transport Flashcards
what is the flow rate deisgned for
flow exceeded 30 times per year, max is too expensive. hence deisign BMH for 3000 not 13000
land use and transport interaction cycle thing
Tranbsport change acsessabiolity change land bvalue change land use change traffic change transport performance change
what will happen as the camp grows, do all businesses want the same transport
some that require high accessibility will cluster main roads
others wont
2 roles of ts system
access
movement
couple of types of layouts
grid, tributary
four steps of traffic demand prediction
estimating future generation, distribution, mode choice, and route choice.
trip generation based on what, and what type of questions need asking
nature and intensity of land use,
how many trips to work, shopseducation, recreational?
how many starting at base and finnishing eslewhere etfc?
trip distribution dependent on
spatial distribution on residence, work, facilities, etc
mode choice dependant on
attrativeness of each choice for each type of trip
route choice depends on
relative attractiveness for each trip typpe, mode etc