Install 1-lane roundabout (including all traffic calming, line marking, lighting and signage)
Install curve alignment markers (CAMs), new curve and advisory speed signs and motorcycle underrun on existing w-beam barrier
Install curve alignment markers (CAMs), install new curve and advisory speed signs
Install concrete barrier on median, install pedestrian fencing on kerb
Install profile (audio-tactile) edge line, curve alignment markers (CAMs) and guideposts with reflectors, improve sealed shoulder up to 2.5m on curve, mark barrier line
Move stop or give-way lines forward, upgrade T-junction from no right-turn treatment to CHR/CHR short, install street lighting at intersection and shoulder from no shoulder/unsealed to 0.5-1m sealed on straight
Install curve alignment markers (CAMs), new curve and advisory speed signs and guideposts with reflectors
Mark road edge lines and centreline, install shoulder from no shoulder/unsealed to 0.5-1m sealed, install curve alignment markers (CAMs)
Install protected right turn lane, S-lane, painted channelisation, shoulder from no shoulder/unsealed to >1m sealed on straight, wire rope barrier on roadside and painted median