自动驾驶落地进程预测及其对交通规划的影响

19 April 2026 ByTodd Litman Waymo’sself-drivingtaxisareawell-publicized example of autonomous vehicles. Summary This reportexploresthe impacts ofautonomous(also calledself-driving,driverlessorrobotic)vehicles, andtheirimplicationsfor transportationplanning.Itinvestigates how quicklysuchvehicles arelikely todevelopandbedeployedbased on experience with previous vehicletechnologies;theirlikelybenefits and costs;how theywillaffect travelactivity;andtheir impactsonroad,parking and public transitplanning. Thisanalysis indicates thatLevel 5 autonomousvehicles, able to operate without a driver, may be commercially available and legal to use insome jurisdictions by the late 2020s, but will initiallyhave high costs and limited performance.Some benefits, such as independent mobility for affluent non-drivers,may begin in the 2030s Autonomous Vehicle Implementation Predictions: Implications for Transport PlanningVictoria Transport Policy Institute Table of Contents Executive Summary.........................................................................................................................3Introduction....................................................................................................................................7Autonomous Vehicle Operational Models.....................................................................................8Benefits and Costs...........................................................................................................................9Reduced Driver Stress, Improved Productivity and Mobility..................................................................9Ownership and Operating Costs...........................................................................................................10Traffic Safety and Public Health............................................................................................................13External Cost.........................................................................................................................................15Social Equity Impacts............................................................................................................................16Benefit and CostSummary...................................................................................................................18Travel Impacts...............................................................................................................................20DevelopmentandDeployment Predictions.................................................................................25Experience with Previous Vehicle Technology Deployment.................................................................28Deployment Predictions.......................................................................................................................29CommunityObjectives..................................................................................................................32Planning Implications....................................................................................................................33Roadway Design...................................................................................................................................33Transportation Pricing..........................................................................................................................33Curb Management................................................................................................................................33Parking Planning...................................................................................................................................33Public Transit Needs.............................................................................................................................34Other Trends Affecting Travel Demands...............................................................................................34Potential Conflicts and Solutions..................................................................................................38Conclusions...................................................................................................................................39References....................................................................................................................................42 Driving in mixedtraffic involvesnumerousinteractions withdiverse pedestrians,animals, bicyclistsand vehicles, and sois more complexthan flying anairplane. (KeithShaw) Autonomous Vehicle Implementation Predictions: Implications for Transport PlanningVictoria Transport Policy Institute Executive Summary Many decision-makers and practitioners wonder how autonomous (also calledself-drivingorrobotic)vehicles (AVs) will affect future travel, and therefore the need for roads, parkingfacilities and public transit services, and what public pol