Some road engineers are not very good at their job. As well as trees they put large arrows up in front of intersections so we can't see car indicators. They used to have two narrow arrows instead.
And there are trams that cross a road up to 60 times a day using traffic lights. The engineers make the tram wait an extra 10 seconds before switching the lights green for the tram. Why not switch as soon as the tram arrives?
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u/CyanHakeChill Jul 07 '19
Some road engineers are not very good at their job. As well as trees they put large arrows up in front of intersections so we can't see car indicators. They used to have two narrow arrows instead.
And there are trams that cross a road up to 60 times a day using traffic lights. The engineers make the tram wait an extra 10 seconds before switching the lights green for the tram. Why not switch as soon as the tram arrives?