QIAN Hongbo. Influence of Red Signal Countdown on Traffic Safety & Efficiency[J]. Journal of Transport Information and Safety, 2011, 29(3): 65-68. doi: 10.3963/j.ISSN1674-4861.2011.03.016
Citation:
QIAN Hongbo. Influence of Red Signal Countdown on Traffic Safety & Efficiency[J]. Journal of Transport Information and Safety, 2011, 29(3): 65-68. doi: 10.3963/j.ISSN1674-4861.2011.03.016
QIAN Hongbo. Influence of Red Signal Countdown on Traffic Safety & Efficiency[J]. Journal of Transport Information and Safety, 2011, 29(3): 65-68. doi: 10.3963/j.ISSN1674-4861.2011.03.016
Citation:
QIAN Hongbo. Influence of Red Signal Countdown on Traffic Safety & Efficiency[J]. Journal of Transport Information and Safety, 2011, 29(3): 65-68. doi: 10.3963/j.ISSN1674-4861.2011.03.016