Categories
urban planning

John Gorton Drive bridge update

This bridge over the Molonglo River will be the last section of the John Gorton Drive to be completed by 2024. Information about this bridge is found here. The close by Butters Bridge was finished in 2016 but is not yet in use.

Weston Creek Community Council wrote to Chris Steel, Minister for Roads and Active Travel, requesting that John Gorton Drive bridge be brought forward as part of the ACT Government’s Fast Track program. This now seems unlikely.

Categories
urban planning

Case study: the problems of Coppins Crossing

Road design has evolved to put great emphasis on road safety. Many of the road safety terms are for design features and considerations that impact on road safety, particularly vulnerable road users.

The Coppins Crossing is a river level crossing on the Molonglo River. The last section of the Coppins Crossing Road is sandwiched between the north and south sections of the John Gorton Drive duplication but the section around the river crossing remains and will be replaced with a bridge in 2024. The bridge is part of the 1.5km John Gorton Drive 3C Extension (JGD3C). The Coppins Crossing Road descends from the north side 36m into the valley to a level crossing and then ascends again to meet up with the south section of the John Gorton Drive.

Categories
urban planning

The Active Travel Infrastructure Practitioner Tool is dated

The Active Travel Infrastructure Practitioner Tool (ATIPT) is essential for the planning of greenfield developments such as the Molonglo Valley. It should be kept up to date but it is currently not. This is concerning as Practitioner Tool contains the cycling corridors (Active Travel Route Alignments) that should be the starting point for estate planning. The Practitioner Tool is out of date compared to the most current estate planning documents, perhaps because it is ignored in the planning process. Canberra.bike includes an introduction and discussion of the Practitioner Tool and in this post there are extracts from the KEY DOCUMENTS.

Key documents – Standards and guideline documents which should be used in the planning and design of active travel facilities. These are listed in Sections 2.2.3 to 2.2.7.”

Active Travel Facilities Design – Municipal Infrastructure Standards 05 (MIS05) (ACT Government, April 2019), pages 13-17
Categories
urban planning

Bridge profile: John Gorton Drive bridge

This bridge over the Molonglo River will be the last section of the John Gorton Drive to be completed (2024). There is not a lot of information available about this bridge. The bridge required environmental approval for its construction. Further, the bridge is mentioned in ACT Infrastructure Plan 2019. The following information is an extract from these reports.

Categories
urban planning

Bridge profile: Butters Bridge, Molonglo Valley

Cost $7.7m, length 242 m and 25 m high over the Molonglo River, it is one of ACT`s tallest and longest bridges.

The project won the Master Builders Association 2016 Award in the category of National Civil/Infrastructure Award – under $25 million.

Butters Bridge