Mobile QR Code QR CODE : Journal of the Korean Society of Civil Engineers
Title Transportation Engineering : A Study on Pedestrian Signal Warrants at School Zone
Authors 신치현
Page pp.407-419
ISSN 10156348
Keywords signal warrants ; adequate gaps ; clearing time ; crossing time ; crossing opportunity ; 신호기 설치기준 ; 적정차두간격 ; 횡단소거시간 ; 횡단시간 ; 횡단기회