add/edit place names in Ga North
Specify type or existence of pedestrian crossing markings
Determine road names and types
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
remove office from building: mapped separately
add/modify POIs at Commercial Area
add street lamps at Commercial Area, office and bank
map buildings, landuse and vegetation
map buildings, landuse and vegetation
add street lamps along Ayeduase Road
add street lamps around Casley-Hayford Building and P.V. Obeng Avenue