Chichester Driving Permit Test Quiz 03

In Chichester, as in many places, understanding local traffic laws is crucial for safe driving. One important aspect of these laws is the concept of right-of-way, which dictates who has the priority to proceed in various traffic situations. This is particularly relevant at intersections, where the potential for accidents is high if drivers do not adhere to the rules. The right-of-way rules can vary based on the type of intersection, the presence of traffic signals, and the direction of travel. For instance, at a four-way stop, the first vehicle to arrive at the intersection has the right-of-way. However, if two vehicles arrive simultaneously, the vehicle on the right has priority. Additionally, pedestrians and cyclists often have specific rights that must be respected, such as yielding to them at crosswalks. Understanding these nuances not only helps in avoiding traffic violations but also enhances overall road safety. Therefore, a driver must be able to assess situations quickly and apply the right-of-way rules appropriately to ensure a smooth flow of traffic and prevent accidents.

Crosswalks are designated areas on the road where pedestrians can safely cross. Understanding the rules and responsibilities associated with crosswalks is crucial for both drivers and pedestrians. In Chichester, as in many places, drivers are required to yield to pedestrians who are already in the crosswalk or are about to enter it. This means that if a pedestrian is waiting at the edge of the crosswalk, drivers should be prepared to stop. Additionally, there are marked and unmarked crosswalks, and the rules can vary slightly depending on the type. Marked crosswalks are usually indicated by painted lines and may have accompanying signage, while unmarked crosswalks are typically located at intersections. Drivers must be vigilant and aware of their surroundings, especially in urban areas where pedestrians may be present. Failing to yield at a crosswalk can lead to serious accidents and legal consequences. Therefore, understanding the nuances of crosswalk regulations, including the responsibilities of both drivers and pedestrians, is essential for safe driving practices.

In Chichester, understanding the significance of road signs is crucial for safe driving. The question presented here focuses on a specific road sign that indicates a pedestrian crossing. This sign is vital for alerting drivers to the presence of pedestrians who may be crossing the road, especially in urban areas where foot traffic is common. Recognizing this sign helps drivers to slow down and prepare to stop, ensuring the safety of pedestrians. The correct answer is option (a), which represents the pedestrian crossing sign. The other options, while plausible, represent different types of signs that do not convey the same message. For instance, option (b) might depict a speed limit sign, which instructs drivers on the maximum speed allowed but does not indicate pedestrian activity. Option (c) could represent a no parking sign, which regulates parking behavior but is unrelated to pedestrian safety. Lastly, option (d) might illustrate a stop sign, which requires drivers to come to a complete halt but does not specifically address pedestrian crossings. Understanding these distinctions is essential for drivers to navigate safely and responsibly in Chichester.

Understanding fluid levels in a vehicle is crucial for safe driving and vehicle maintenance. Each fluid plays a vital role in the operation of the vehicle. For instance, oil lubricates the engine components, coolant regulates engine temperature, and brake fluid is essential for effective braking. If any of these fluids are low, it can lead to serious mechanical failures or unsafe driving conditions. For example, low oil levels can cause engine wear or failure, while insufficient brake fluid can lead to brake failure, which is particularly dangerous. Therefore, drivers must regularly check these fluid levels and know how to identify potential issues. In the context of Chichester, where driving conditions can vary, being aware of these fluid levels becomes even more critical. Drivers should be able to recognize the signs of low fluid levels, such as warning lights on the dashboard or unusual vehicle behavior, and understand the implications of neglecting these checks. This knowledge not only ensures the vehicle operates efficiently but also enhances the safety of the driver and others on the road.

Starting and stopping a vehicle is a fundamental skill that requires a nuanced understanding of vehicle dynamics, road conditions, and traffic laws. When approaching a stop, a driver must assess the distance to the stop line, the speed of the vehicle, and the behavior of surrounding traffic. The driver should begin to decelerate smoothly, applying the brakes gradually to avoid sudden stops that could lead to loss of control or rear-end collisions. Additionally, the driver must be aware of the vehicle’s stopping distance, which is influenced by factors such as road surface, weather conditions, and the vehicle’s weight. In Chichester, as in many places, there are specific rules regarding stopping at intersections, pedestrian crossings, and traffic signals. A driver must come to a complete stop at a stop sign and yield to any pedestrians or vehicles that have the right of way. Furthermore, when starting from a stop, the driver should check mirrors and blind spots to ensure it is safe to proceed. This involves understanding the flow of traffic and anticipating the actions of other road users. The question presented will test the candidate’s ability to apply these principles in a real-world scenario, requiring them to think critically about the implications of their actions when starting and stopping their vehicle.

Understanding lane usage and markings is crucial for safe driving, especially in urban areas like Chichester where traffic can be dense and complex. Lane markings serve as visual guides that inform drivers about the rules of the road, including which lanes are designated for specific types of vehicles or maneuvers. For instance, solid lines indicate that lane changes are prohibited, while dashed lines suggest that lane changes are permissible. Additionally, understanding the implications of lane usage can prevent accidents and ensure smoother traffic flow. In this scenario, the driver must assess the lane markings and make a decision based on the rules they signify. The correct interpretation of these markings is essential for making safe and legal driving decisions, particularly when navigating intersections or merging onto highways. This question tests the candidate’s ability to analyze a real-world situation involving lane markings and apply their knowledge of traffic rules to determine the correct course of action.

Right-of-way rules are essential for maintaining order and safety on the roads. They dictate who has the priority in various driving situations, which can often be complex and context-dependent. In Chichester, as in many places, understanding these rules is crucial for preventing accidents and ensuring smooth traffic flow. For instance, when approaching an intersection, drivers must be aware of the specific right-of-way laws that apply, such as yielding to vehicles already in the intersection or to pedestrians crossing at designated crosswalks. In the scenario presented, the key is to analyze the situation carefully. The driver on the main road typically has the right-of-way over those entering from a side road. However, if there are traffic signals or signs indicating otherwise, those must be followed. Additionally, understanding the nuances of yielding to pedestrians and cyclists is vital, as they often have priority in certain situations. This question tests the candidate’s ability to apply right-of-way rules in a practical context, requiring them to think critically about the implications of their decisions while driving.

Maintaining a safe following distance is crucial for road safety, particularly in urban areas like Chichester, where traffic can be dense and unpredictable. The general rule of thumb is to maintain a distance of at least two seconds behind the vehicle in front of you, which allows for adequate reaction time in case of sudden stops or emergencies. This distance can be adjusted based on various factors such as weather conditions, road surface, and the speed of travel. For instance, in wet or icy conditions, it is advisable to increase the following distance to account for longer stopping distances. Additionally, the size and type of the vehicle in front can also influence the required distance; larger vehicles may obscure your view of the road ahead, necessitating a greater gap. Understanding these nuances helps drivers make informed decisions that enhance safety for themselves and others on the road. In this scenario, the driver must assess their speed, the behavior of the vehicle ahead, and environmental conditions to determine the appropriate following distance.

Driving has a significant impact on the environment, primarily through emissions of greenhouse gases and pollutants. Understanding these effects is crucial for responsible driving practices. Vehicles release carbon dioxide (CO2), nitrogen oxides (NOx), and particulate matter, contributing to air pollution and climate change. The choice of vehicle, driving habits, and maintenance practices can all influence the environmental footprint of driving. For instance, driving at high speeds or aggressive acceleration can lead to increased fuel consumption and emissions. Additionally, the type of fuel used, whether gasoline, diesel, or alternative fuels, plays a critical role in determining the overall environmental impact. In Chichester, as in many urban areas, traffic congestion exacerbates these issues, leading to higher emissions per vehicle due to idling and stop-and-go conditions. Therefore, understanding how to mitigate these impacts—such as through carpooling, using public transportation, or choosing fuel-efficient vehicles—is essential for drivers. This knowledge not only helps in reducing individual carbon footprints but also contributes to broader community efforts to combat climate change and improve air quality.

In the context of driving, a yield sign indicates that a driver must slow down and yield to any oncoming traffic or pedestrians before proceeding. To understand the implications of yielding, consider a scenario where a driver approaches a yield sign at an intersection. The driver must assess the speed and distance of any approaching vehicles. Let’s denote the speed of the approaching vehicle as $v_a$ (in meters per second) and the distance from the yield sign to the intersection as $d$ (in meters). The time $t$ it takes for the approaching vehicle to reach the intersection can be calculated using the formula: $$ t = \frac{d}{v_a} $$ If the driver at the yield sign determines that the time $t$ is less than the time it would take for them to safely enter the intersection, they must yield. This decision-making process involves critical thinking and an understanding of relative speeds and distances. For example, if a vehicle is traveling at a speed of $v_a = 15 \, \text{m/s}$ and is $d = 30 \, \text{m}$ away from the intersection, the time to reach the intersection is: $$ t = \frac{30}{15} = 2 \, \text{seconds} $$ If the driver at the yield sign can only accelerate to a speed of $v_d = 10 \, \text{m/s}$ and the distance to the intersection is $d_d = 20 \, \text{m}$, the time to reach the intersection is: $$ t_d = \frac{20}{10} = 2 \, \text{seconds} $$ In this case, both vehicles would reach the intersection at the same time, necessitating the need for the driver at the yield sign to yield.

Understanding basic driving maneuvers is crucial for safe driving, especially in urban areas like Chichester, where traffic conditions can vary significantly. One of the fundamental maneuvers is the three-point turn, which is often necessary when a driver needs to change direction in a narrow street. This maneuver involves moving forward, reversing, and then moving forward again to complete the turn. It is essential to execute this maneuver safely and efficiently, ensuring that the driver checks for oncoming traffic and pedestrians at all times. In this scenario, the driver must be aware of their surroundings, including parked vehicles, pedestrians, and any potential hazards. The driver should signal their intentions clearly to other road users. Additionally, the driver must understand the importance of positioning their vehicle correctly during each phase of the maneuver to avoid collisions and ensure a smooth transition. The question will test the candidate’s ability to apply their knowledge of this maneuver in a practical context, requiring them to think critically about the steps involved and the potential consequences of their actions. This understanding is vital for passing the Chichester Driving Permit Test and for ensuring safety on the roads.

In Chichester, as in many places, understanding state-specific regulations is crucial for safe driving. One important regulation pertains to the use of mobile devices while driving. The law is designed to minimize distractions and enhance road safety. In this scenario, the question revolves around the legal implications of using a mobile device while driving in Chichester. The correct answer highlights the strict prohibition of handheld device use, which is a common regulation in many jurisdictions. The other options present variations of this rule, including misconceptions about hands-free devices and the conditions under which mobile use might be permissible. Understanding these nuances is essential for drivers to avoid penalties and ensure their safety and that of others on the road. This question tests the candidate’s ability to apply their knowledge of local laws to a practical situation, emphasizing the importance of staying informed about regulations that may differ from one location to another.

When driving on gravel or unpaved roads, it is crucial to understand the unique challenges these surfaces present compared to paved roads. Gravel roads can be loose and uneven, which affects vehicle control and stopping distances. Drivers should be aware that the traction on gravel is significantly less than on asphalt, especially in wet conditions. This means that higher speeds can lead to loss of control, skidding, or even rolling over in extreme cases. Additionally, the presence of dust can reduce visibility, making it essential to adjust driving behavior accordingly. It is also important to consider the potential for encountering other road users, such as pedestrians, cyclists, or livestock, which may not be as common on paved roads. Therefore, maintaining a lower speed, increasing following distances, and being prepared for sudden stops or changes in direction are vital strategies when navigating these types of roads. Understanding these principles not only enhances safety but also ensures compliance with local driving regulations, particularly in areas like Chichester where such roads may be prevalent.

Understanding right-of-way rules is crucial for safe driving, especially in complex traffic situations. In Chichester, as in many places, the right-of-way is determined by various factors, including the type of intersection, the presence of traffic signals, and the direction of travel. When two vehicles approach an intersection simultaneously, the driver on the left must yield to the driver on the right. This rule helps prevent accidents by clarifying who has priority in potentially confusing situations. Additionally, pedestrians and cyclists often have specific rights that must be respected, particularly at crosswalks and bike lanes. In this scenario, the question tests the candidate’s ability to apply the right-of-way rules in a practical situation. It requires them to analyze the actions of the drivers involved and determine who should yield based on the established rules. Candidates must consider not only the immediate actions of the vehicles but also the broader context of traffic flow and safety. This understanding is essential for making informed decisions while driving, which can significantly reduce the risk of collisions and enhance overall road safety.

Understanding vehicle controls and instruments is crucial for safe driving, as they provide essential information about the vehicle’s operation and performance. The dashboard contains various indicators that inform the driver about the vehicle’s status, including speed, fuel level, engine temperature, and warning lights. Each control has a specific function, and knowing how to interpret these signals can prevent accidents and mechanical failures. For instance, the check engine light may indicate a serious issue that requires immediate attention, while the oil pressure warning light signals that the oil level is low or that the oil pump is malfunctioning. Familiarity with these controls allows drivers to respond appropriately to changes in vehicle performance, ensuring a safer driving experience. In Chichester, where road conditions can vary, being adept at using these controls can significantly enhance a driver’s ability to navigate safely and effectively.

When driving in Chichester, understanding how to handle different road conditions is crucial for safety and effective vehicle control. One common scenario involves navigating through wet or slippery roads, which can significantly affect traction and stopping distances. Drivers must adjust their speed and following distance to accommodate these conditions. For instance, when approaching a curve on a wet road, it is essential to reduce speed before entering the curve rather than during it, as sudden braking can lead to loss of control. Additionally, drivers should be aware of the potential for hydroplaning, which occurs when a layer of water builds up between the tires and the road surface, causing the vehicle to lose contact with the road. In such conditions, maintaining a steady speed and avoiding sharp turns or sudden movements can help maintain control. Understanding these principles not only enhances safety but also improves overall driving skills, allowing drivers to respond appropriately to various environmental challenges.

Uncontrolled intersections are locations where two or more roads meet without any traffic control devices, such as stop signs or traffic lights. In these situations, drivers must rely on their judgment and the rules of right-of-way to navigate safely. Understanding how to approach these intersections is crucial for preventing accidents. The general rule is that the vehicle on the right has the right-of-way when two vehicles arrive at the intersection simultaneously. However, drivers must also be aware of their surroundings, including pedestrians and cyclists, who may not be as visible. Additionally, factors such as road conditions, visibility, and the speed of approaching vehicles can significantly influence the decision-making process at uncontrolled intersections. It is essential for drivers to slow down, look for any oncoming traffic, and be prepared to yield to others as necessary. This understanding is particularly important in Chichester, where local traffic patterns and behaviors may vary. By applying these principles, drivers can navigate uncontrolled intersections more safely and effectively.

Understanding warning lights and indicators is crucial for safe driving, as they provide essential information about the vehicle’s condition. Each warning light serves a specific purpose, alerting the driver to potential issues that may require immediate attention. For instance, the check engine light can indicate a range of problems, from minor issues like a loose gas cap to more serious engine malfunctions. Recognizing the meaning of these lights and responding appropriately can prevent further damage to the vehicle and ensure the safety of the driver and passengers. In Chichester, where driving conditions can vary, being aware of warning lights is particularly important. For example, if a driver sees a warning light indicating low oil pressure, they should understand that this could lead to engine failure if not addressed promptly. Similarly, understanding the implications of a battery warning light can help prevent being stranded due to electrical issues. Therefore, drivers must not only know what each light means but also the appropriate actions to take when they illuminate. This knowledge is vital for maintaining vehicle performance and ensuring road safety.

When a vehicle breaks down, the driver must respond appropriately to ensure safety and minimize risks. The first step is to safely maneuver the vehicle to the side of the road, ideally onto a shoulder or a safe area away from traffic. Once the vehicle is stationary, the driver should activate hazard lights to alert other drivers of the situation. This is crucial in Chichester, where traffic can be unpredictable, and visibility may be compromised. After ensuring safety, the driver should assess the situation. If the breakdown is minor, such as a flat tire, the driver may attempt to fix it if they have the necessary skills and tools. However, if the issue is more severe, such as engine failure, it is advisable to call for roadside assistance. Importantly, the driver should remain inside the vehicle if it is safe to do so, especially on busy roads, to avoid potential accidents. Understanding these steps is vital for any driver, as it not only ensures personal safety but also the safety of other road users.

Controlled intersections are crucial for maintaining order and safety on the roads, particularly in urban areas like Chichester. These intersections are typically regulated by traffic signals or signs that dictate the right of way for vehicles and pedestrians. Understanding how to navigate these intersections is essential for any driver, as improper handling can lead to accidents or traffic violations. In a controlled intersection, drivers must be aware of the signals and signs that govern their actions. For instance, a red light indicates that vehicles must stop, while a green light allows them to proceed. However, the situation can become more complex when considering factors such as turning vehicles, pedestrians crossing, and the presence of cyclists. Drivers must also be vigilant about the behavior of other road users, as not everyone may adhere to the rules. Additionally, understanding the nuances of right-of-way rules at controlled intersections can prevent confusion and enhance safety. This knowledge is particularly important in Chichester, where traffic patterns may vary due to local events or roadworks. Therefore, a comprehensive understanding of controlled intersections is vital for safe driving.

Understanding speed limits and their enforcement is crucial for safe driving. Speed limits are established based on various factors, including road conditions, traffic patterns, and safety considerations. In Chichester, as in many places, exceeding the speed limit can lead to serious consequences, including fines, points on your driving record, and increased insurance premiums. Moreover, speed limits are not merely suggestions; they are legal requirements designed to protect all road users. When approaching a speed limit sign, drivers must assess the environment and adjust their speed accordingly. For instance, a lower speed limit may be in place in residential areas or near schools to ensure the safety of pedestrians and children. Conversely, higher limits may apply on highways where traffic flow is generally faster. Enforcement of these limits is typically carried out by law enforcement agencies using various methods, including radar and speed cameras. In this context, understanding the implications of speed limits and the rationale behind them is essential for responsible driving. It is not just about adhering to the law; it is about recognizing the broader impact of speed on safety and the well-being of the community.

Respecting the rights of other road users is a fundamental principle of safe driving, particularly in urban environments like Chichester. This principle encompasses understanding the needs and behaviors of various road users, including pedestrians, cyclists, and motor vehicle operators. For instance, when approaching a crosswalk, a driver must be vigilant and prepared to yield to pedestrians who have the right of way. Failing to do so not only endangers the pedestrian but also violates traffic laws designed to protect vulnerable road users. Additionally, drivers should be aware of cyclists, who may occupy the same lane or share the road. It is crucial to maintain a safe distance when passing cyclists and to signal intentions clearly to avoid misunderstandings. Understanding these dynamics requires critical thinking and situational awareness, as drivers must constantly assess their surroundings and make decisions that prioritize the safety of all road users. This question tests the candidate’s ability to apply these principles in a real-world scenario, emphasizing the importance of respect and caution in driving behavior.

Lane usage and markings are crucial for safe driving, especially in urban areas like Chichester. Understanding the implications of lane markings can significantly affect driving behavior and safety. For instance, solid lines indicate that lane changes are prohibited, while dashed lines allow for lane changes. Additionally, the context of lane usage can vary based on traffic conditions, road types, and specific regulations in the area. In Chichester, where roads may be narrow and traffic can be congested, recognizing the correct lane to use is essential for both compliance with traffic laws and the safety of all road users. Misinterpreting lane markings can lead to dangerous situations, such as collisions or traffic violations. Therefore, drivers must be able to analyze lane markings in conjunction with the surrounding environment and traffic signals to make informed decisions. This question tests the candidate’s ability to apply their knowledge of lane markings in a practical scenario, ensuring they understand the nuances of lane usage in a real-world context.

In Chichester, as in many regions, specific regulations govern the use of mobile devices while driving. Understanding these regulations is crucial for safe driving and compliance with the law. The law typically prohibits the use of handheld devices for texting or calling unless a hands-free system is employed. This regulation aims to minimize distractions that can lead to accidents. However, there are nuances to these laws, such as exceptions for emergency situations or specific conditions under which a driver may legally use their device. Recognizing these subtleties is essential for drivers to avoid penalties and ensure safety on the road. Additionally, the consequences of violating these regulations can include fines, points on the driver’s license, and increased insurance premiums. Therefore, it is vital for drivers to be aware of the specific laws in their area, including any recent changes or updates to the regulations.

In the context of driving in Chichester, understanding the implications of road signs is crucial for safe navigation and compliance with traffic laws. The question presented here focuses on a specific road sign that indicates a particular action required by drivers. The correct answer is option (a), which represents the action that aligns with the sign’s meaning. The other options, while plausible, represent common misconceptions or alternative interpretations of the sign. For instance, option (b) might suggest a less urgent action, while options (c) and (d) could imply incorrect responses that could lead to unsafe driving practices. Recognizing the nuances of road signs is essential, as misinterpretation can result in traffic violations or accidents. This question tests not only the recognition of the sign but also the understanding of its implications in real-world driving scenarios. It encourages candidates to think critically about their responses and the potential consequences of their driving decisions.

In this scenario, we are tasked with determining the total distance a vehicle travels under specific conditions. The vehicle starts from rest and accelerates uniformly. The formula for distance traveled under uniform acceleration is given by: $$ d = v_i t + \frac{1}{2} a t^2 $$ where: – \( d \) is the distance traveled, – \( v_i \) is the initial velocity (which is \( 0 \) in this case since the vehicle starts from rest), – \( a \) is the acceleration, – \( t \) is the time. Given that the vehicle accelerates at \( 3 \, \text{m/s}^2 \) for \( 5 \, \text{s} \), we can substitute these values into the equation. Since \( v_i = 0 \), the equation simplifies to: $$ d = \frac{1}{2} a t^2 $$ Substituting the known values: $$ d = \frac{1}{2} \cdot 3 \cdot (5)^2 $$ Calculating \( (5)^2 \): $$ (5)^2 = 25 $$ Now substituting back into the equation: $$ d = \frac{1}{2} \cdot 3 \cdot 25 = \frac{75}{2} = 37.5 \, \text{m} $$ Thus, the total distance traveled by the vehicle during the acceleration phase is \( 37.5 \, \text{m} \).

In the event of an accident, it is crucial for drivers to understand their responsibilities regarding reporting the incident. In Chichester, as in many places, the law requires that any accident resulting in injury or significant property damage must be reported to the police. This is not only a legal obligation but also a critical step in ensuring that all parties involved receive the necessary assistance and that the incident is documented properly. Failure to report an accident can lead to legal repercussions, including fines or penalties. Additionally, reporting the accident helps in the insurance claims process, as it provides an official record of the incident. When reporting, drivers should provide accurate information about the location, time, and circumstances of the accident, as well as details about the vehicles and individuals involved. This information is vital for the police and insurance companies to assess the situation and determine liability. Understanding these nuances is essential for any driver, especially those preparing for the Chichester Driving Permit Test, as it reflects a responsible approach to driving and adherence to local laws.

In-vehicle distractions are a significant factor contributing to road accidents, and understanding their impact is crucial for safe driving. Distractions can be categorized into three main types: visual, manual, and cognitive. Visual distractions involve taking your eyes off the road, such as looking at a GPS or a passenger. Manual distractions occur when you take your hands off the wheel, like adjusting the radio or reaching for an item. Cognitive distractions involve mental focus, such as daydreaming or engaging in a conversation that diverts attention from driving. In Chichester, where traffic can be dense and unpredictable, recognizing and managing these distractions is vital for maintaining control of the vehicle and ensuring the safety of all road users. Drivers must develop strategies to minimize distractions, such as setting up navigation systems before driving, keeping conversations brief, and avoiding multitasking while on the road. Understanding the nuances of how these distractions affect driving performance can help drivers make informed decisions and prioritize safety.

In the context of driving, exchanging information is crucial for ensuring safety and effective communication among road users. This includes understanding the intentions of other drivers, pedestrians, and cyclists. For instance, using turn signals is a common way for drivers to communicate their next moves, such as turning or changing lanes. Additionally, understanding road signs and signals is vital for interpreting the rules of the road. In Chichester, as in many places, drivers must be aware of local traffic regulations and the specific meanings of signs that may differ from other regions. This question tests the candidate’s ability to analyze a scenario where information exchange is critical for safe driving. The correct answer emphasizes the importance of clear communication and understanding of road signs, which is essential for navigating safely in Chichester.

Understanding the role of a driver in society extends beyond merely operating a vehicle; it encompasses the responsibilities and ethical considerations that come with being a licensed driver. Drivers are expected to contribute positively to road safety, respect traffic laws, and be aware of their impact on the environment and community. This includes recognizing that driving is a privilege that comes with the obligation to ensure the safety of oneself and others. For instance, a driver must be vigilant about the potential consequences of their actions, such as the effects of distracted driving or driving under the influence. Furthermore, drivers should be aware of their role in promoting a culture of safety and respect on the roads, which includes yielding to pedestrians, adhering to speed limits, and being courteous to other road users. This question tests the candidate’s understanding of these nuanced responsibilities and the broader implications of driving behavior in a community like Chichester, where local traffic patterns and community values may influence driving norms.