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Look at the video. Such a structure already exists. There is a yellow beam meant to protect the bridge right in front of it. It probably does most of the can
by LegitShady 6y ago
Look at the video. Such a structure already exists. There is a yellow beam meant to protect the bridge right in front of it. It probably does most of the can openjng to spare the bridge
- teraflop 6y agoThe parent commenter asked for something that would "impact but not damage" vehicles, and the protective beam undoubtedly fails at that purpose.
- LegitShady 6y agoThere's an intersection right before the bridge - the beam is already at the "warning" location to protect the bridge. Bridge strikes arent' cheap and train companies HATE closing bridges for any reason (including replacing them).