modified road type to trunk link primary link
modified merging point to junction
modified road tagging to trunk link and added turn lanes on entrance of lornie viaduct
modified road geometry and junction geometry for jalan tan tock seng and tan tock seng link.
modified road type and tagging
edited relations for red light camera tagging
modified road type and tagging
changed road name from Saint Gregory's Place to Coleman Lane.
removed service road entering hdb from hai sing crescent as road blocked off for construction.
added turn restriction entering interchange
added restriction on road exiting bus interchange
removed turn restriction into condo
deleted non existent speed camera tag along victoria street
removed intersection between portsdown avenue directions as right turn no longer allowed
restricted access into bus interchange
changed access to private for roads entering into school properties
modified tagging in bus interchange to no access