说明
does this actually work? I believe it's to signal to drivers that the bridge is currently in motion or in the up position Although I've never actually seen it in operation while the bridge is up and traffic just backs up.
还问了...
问 Is the sign missing?
答 No
答 No
问 Is there a pole?
答 Yes
答 Yes
3 评论s
City of Vallejo (官方验证)
已确认 Public Works Maintenance Worker I (官方验证)
Public Works Maintenance Worker I (官方验证)