Install 1-lane roundabout (including all traffic calming, line marking, lighting and signage)
Install wire rope barrier on roadside, improve sealed shoulder up to 2.5m on curve, install new curve and advisory speed signs, install curve alignment markers (CAMs)
Upgrade traffic signals, introduce fully controlled right turn phase with arrows
Move stop or give-way lines forward using kerb extensions
Improve sealed shoulder up to 2.5m on curve, install wire rope barrier on roadside, road feature signs, crest / dip etc and retro reflective pavement markers (RRPMs) on centre / edge lines, improve superelevation
Install retro reflective pavement markers (RRPMs) on centre / edge lines and curve alignment markers (CAMs), reduce speed limit by 10 km/h
Install 1-lane roundabout (including all traffic calming, line marking, lighting and signage)
Install mid-block slow point, raised threshold / horizontal deviation
Install 1-lane roundabout (including all traffic calming, line marking, lighting and signage)
Install 1-lane roundabout suitable for B Double size vehicles, traffic calming, line marking, lighting and signage, pedestrian fencing, refuges, loading zone and parking