TY  - GEN
AU  - Fu,Chuanyun
AU  - Zhang,Yaping
AU  - Qi,Weiwei
AU  - Cheng,Shaowu
TI  - Effects of digital countdown timer on intersection safety and efficiency: A systematic review
SN  - 1538-957X
PY  - 2016///0630
KW  - Accidents, Traffic
KW  - prevention & control
KW  - Environment Design
KW  - statistics & numerical data
KW  - Humans
KW  - Safety
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review
UR  - https://doi.org/10.1080/15389588.2015.1043128
ER  -