说明
This week there have been huge traffic backups in the morning heading south on 7 at Exit 16. The lights for the far left lane (to get on 89 South) seem out of whack from normal. At no point are both lights green at the 89N off ramp and 89S on ramp. Only small groups of cars are able to move through each segment at a time. In 3 years i've never seen traffic back ups this bad at 7:20 in the morning through there.
还问了...
问 What type of problem did you notice?
答 Timing of signals in left lane
答 Timing of signals in left lane
问 In what direction does the problem appear?
答 Southbound
答 Southbound
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AOT - State Maintenance Engineer (注册用户)
关闭 AOT - Traffic Signal Operations Engineer (注册用户)