Gemetric Design Cartoons

In the process to find out exactly what sort of mind altering substances some traffic engineers appear to be using that makes them think it’s okay to endanger bicyclists by placing them into hazardous door zone bike lanes (along with all the other edge hazards), I came across the city’s Street Manual.

Inside the manual, I found several plans and profiles for the variety of street layouts and combinations. Nearly every single one of them that included a bike lane had them in the door zone. This latest version was published in March of 2017.

The P&Ps below most closely represents the new configuration and geometry of Grand Avenue in Pacific Beach but without the commercial driveways and bus stops. I’ve taken the liberty of adding a few lines to indicate potential hazards a bicyclist using the bike lanes could encounter.

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