Model Output and Erros

Question 1

What are the model outputs?

Answer 1

Study area wide (PT patronage/ mode share, vkt, vht, fuel, emissions, crashes)

Network levels ( trips, travel time

Link Level ( volume, speed, delay etc.)

Service level ( boardings and alightings, patronage profile)

Question 2

What are the errors in modelling?

Answer 2

Measurement errors
sampling errors
computational errors 
specification errors
transfer errors
aggregation errors