Usually the so-called "walk lights" give us lowly pedestrians 20ish seconds to cross the entire Parkway (while fending off the cat traffic exiting - no, speeding out of - the station, of course). For a couple of days now, we are given 10 seconds at most because the "walk" light is never activated. So we must now run across the parkway with the cars' green arrow. It was bad enough before! Please fix!