added a sidewalk and some service roads
closed gap in sidewalk mapping
fixed gap in pedestrian bridge
connected pedestrian bridge with paths in park
added sidewalks and lane tagging
updated parking lots, added traffic signal
updated lane tagging of 1st street
relocated gate, fixed missing sidewalk connection
added missing foot connections, added bike lanes, updated lane configurations
added missing traffic signals and turn restrictions
added missing footway connection and a bit of sidewalk
added missing crossings and sidewalk segment along exposition boulevard
split road around median island, added sidewalks and stop signs