Transportation Planning Flashcards
What is the 3-C Planning process in transportation planning?
Continuing, cooperative, and comprehensive
______________ is a federal legislation act that requires fiscally constrained planning by MPOs
Intermodal surface transportation efficiency act (ISTEA)
The traditional ______________ is a 20 year minimum planning horizon vision document that reflects the application of programmatic transportation goals to project prioritization.
Long Range Transportation Plan (LRTP)
___________ are responsible for air quality planning and conformity and environmental reviews (NEPA), including water issues.
Metropolitan Planning Organizations (MPO)
_________________ is required to proceed with ROW acquisition and construction.
Environmental Analysis as per NEPA
What is the first step in the four step-gravity model?
Trip generation
what is the second steps in the four step-gravity model?
Trip distribution
What is the third step in the four-step gravity model?
Mode Split
What is the fourth step in the four step gravity model?
trip assignment (network assignment)
What are the four steps in the four-step gravity model?
Trip generation, trip distribution, mode split, and trip assignment.
_________ estimates the number of trips generated by different types of land uses
Trip generation
____________ estimates where the generated trips will go.
trip distribution
_________________ estimates which trips will use automobile and which will use the modes (transit, bicycles, walking)
Mode split
________________ assigns trips by each mode to the roadway network
Trip assignment.
True/False: MPOS handle maintenance and operation of the roadways?
False
True/False: MPOs handle the construction and design of roadways.
False
________________ is free flowing with low volumes and high speeds.
Level of Service A
_______________ has a stable flow, with operating speeds beginning to be restricted somewhat by traffic conditions. Drivers still have reasonable freedom to select their speed and land of operation.
Level of Service B
______________ has a mostly stable flow, but speeds and maneuverability are more closely constricted by the higher volumes.
Levels of Service C.
___________ is approaching an unstable flow, with tolerable operating speeds, but driving speeds can be considerably affected by changes in operating conditions.
Level of Service D
____________ cannot be described by speed alone. Operating speeds are lower than Level D with volumes at or near the capacity of highway.
Levels of Service E.
______________ is when operating speeds are stop and go. The stoppages disrupt the traffic flow so the volume carried by the roadway falls below its capacity.
Level of Service F.
__________________ understands the demands placed on the community’s transportation network by development.
Traffic Impact Analysis
_______________ is planning for all users, variety of modes, variety of ages and trip types.
Complete streets