TY  - JOUR
PY  - 1987//
TI  - Delay analysis for freeway corridor surveillance, communication, and control systems
JO  - Transportation research record
A1  - Derr, B. Ray
SP  - 77
EP  - 81
VL  - 1132
IS  - 
N2  - A method of estimating the delay savings due to installation of a freeway corridor surveillance, communication, and control (SC&C) system is discussed. Using reasonable assumptions, the model estimates recurrent delay by speed-flow relationships and includes the effects of diversion to the frontage road. The nonrecurrent delay savings is found by using a graphical technique on a plot of time versus cumulative vehicles. The model parameters are easily adjusted for local conditions. The model provides a valuable tool for ranking SC&C projects and obtaining an estimate of their benefits.<p /> <p>Language: en</p>
LA  - en
SN  - 0361-1981
UR  - http://dx.doi.org/
ID  - ref1
ER  -