Shoulder widening, install roadside barriers, update pavement delineation, and install retro reflective pavement markers.
Install mountable concrete kerbing, raised splitter islands, kerb build-outs, and additional signage.
Install turning lanes, median island, kerb build-outs, mountable concrete turning paths, additional line marking, and signage.
Provide a through lane in both directions, a painted right-turn lane from Smith Street into Harriet Place and painted median islands on the approaches to the intersection, through the installation of signs and line markings only. Further, on-street parking and vegetation will be removed to improve sight lines.
Construction of traffic island and associated signs, line marking, and street lighting.
A program of 20 individual projects on the Warrego Highway between Toowoomba and Roma, which included:
over 25km of pavement widening of narrow pavement seals currently less than nine metres wide and pavement strengthening works on rough and failing pavements
up to 16.5km of duplication from two to four lanes, approximately 10km between Toowoomba and Oakey and approximately 6.5km at Dalby
up to 14 additional overtaking lanes between Oakey and Miles
replacement of a load-limited bridge structure at Jingi Jingi Creek
intersection safety upgrades at high-crash locations and at open-level rail crossings
Construction of traffic island and associated signs, line marking, and street lighting.
Reconstruct the verges to narrow the road on both the eastern and western legs of the intersection. Increase the size of centre island within the roundabout
Reduce the lane width on Buscall Avenue from 5.4 metres to 3.5 metres with the installation of a landscaped median island
Widen approaching road surface twenty metres either side of bridge, clear vegetation and install linemarking, new signage and guideposts.