Streets with parking but no signs

[mdejean]

These are common throughout Staten Island, Queens, and some parts of the Bronx and Brooklyn. Some might be included - they can have PL/CL/BL entries in "sign". Still the relatively low number of spaces claimed for Staten Island implies most don't. They could be included by checking the number_par(king_lanes) in street_segment.

[mdejean]

Tricky part about this is that uncoded streets would also be counted, leading to double-counting. Also number of parking lanes is per street segment- how to assign to blockfaces?