add featgure and tags for harvard stadium

add a footway near harvard stadium

Add Harvard Stadium Football field (pitch)

I cruised through Maxwells Green on my bike the other day and there is a little square thing in the middle, perhaps the actual "green". maybe ill get ambitious and bring gps next time. Rough!

update a walkway to be footway rather than residential. this walkway is signed/named, but I cant recall the name and will have to walk through there again

another update near winthrop sq

some updates in and around winthrop square

updated an alley to actually be an alley.

change snow place to be winthrop Lane as it is signed. also updated to be highway=footway since this is not a wide pedestrianized street, but rather a narrow path.

add downtown crossing subway entrance and a way to connect it to the street grid. used bing aerials

add service road/driveway

some minor updates around beach st and elm st. used bing

add building=yes tag to el morro

delete two gnis nodes, as i had moved their info to the actual island shape

add gnis tags and name to isleta de san juan. will delete gnis nodes soon

add old san juan place marker

split highway into two and make one footway

add city gate to san juan

add hostel posada san francisco to OSM. stayed there this past weekend! used bing a little

deleting an out of date object of questionable value and utility to OpenStreetMap after consulting with original mapper.