last weekend I was facing out a sort of dirty window on the NE side of a Caltrain.
in South San Francisco, work has resumed on the
reconfiguration of the station
part of the new platform and associated work on the new access from the east side
I think this is the new pedestrian underpass visible below the tracks
and the ramp to the platform
the
project at Millbrae BART/Caltrain is underway
BART tailtracks in the foreground
just south of Burlingame station is
this
just south of San Mateo station is
this
around
Hillsdale/Bay Meadows, after moving the Caltrain tracks onto the elevated structure and opening the new Hillsdale station, they have begun lowering 25th Ave slightly to give a little more headroom under the tracks. they waited to start this until the underpass for 28th Ave had been completed, so there was always one open path across the rail line. 25th Ave is the one that used to cross the tracks at grade.
what I think is the last (and northernmost) office building has started construction
it is adjacent to newly-opened 28th Ave, mentioned earlier
31st Ave is also being constructed to pass under the tracks, roughly where the old station had been. this was the best shot of that I got
and what used to be the station parking lot is also being developed (former station location in foreground)