麻坡绕道

麻坡绕道（；），或联邦224号公路，是位于马来西亚柔佛皇城麻坡的主要绕道快速公路和首条快速公路，长达。此绕道快速公路连接西北端的至东南端的。联邦224号公路的零公里处始于巴力沙凯交界处。

历史
Between the 1990s and the 2000s, traffic congestion was prevalent at the and Muar town centre since the official opening of the 南北大道南段 between 爱极乐 and 巴莪 and the opening of the Tangkak and Pagoh Interchange on 1 April 1989. To this end, in 1998, the federal government announced that the new would be built at Parit Bunga to ease congestion on the existing bridge. In addition, a new bypass linking Parit Bunga to Parit Sakai would be built.

The 马来西亚公共工程局 (JKR) and the main contractor Ranhill Bersekutu Sdn Bhd Co began construction of the bypass in 2002. The second bridge and the bypass were opened to traffic in 2004, while the rest of the project was completed in 2005.

In 2008, the highway was gazetted as the federal roads by JKR as Federal Route 224.

项目重点
Construction of a 632-metre landmark with a 132-metre mid-span across and a 13-kilometre road bypassing the town of Muar inclusive of one Parit Bunga Interchange.

This project had two key briefs:-
*to alleviate traffic congestion in the Muar area by constructing a major bypass road with an elevated interchange over the existing junction.
*to design and build a across Muar River.

The project involved Ranhill Bersekutu Sdn Bhd Co undertaking the engineering, design, construction, engineering, and environmental impact assessments and controls. Creativity was the key to the bridge design, with a need for aesthetic as well as functional considerations. With the rapid growth in the region, the bridge is set to become a defining feature of the local landscape, and had to be designed with this level of impact in mind. The result is a spectacular structure that is sympathetic to its surroundings, taking into account various environmental aspects. Use of new technology, combined with the unique method of construction - a cast-in-situ bridge deck segmental box girder – using the traveler formworks has increased ease of construction, minimised use of materials and proved to be cost-effective.

At the same time, the construction of the 13 kilometre bypass road also includes seven grade signalised intersections and five grade unsignalised junctions, cross culverts and drainage, as well as an elevated interchange over the existing junction. Ranhill also conducted a separate traffic study to ensure that the needs of the local community were being fully met.

With construction taking place within a mangrove area, the bridge and the earthworks for the road construction is carefully monitored through a specific government-approved environmental management plan, with the objective of retaining as much of the natural surroundings as possible.

特征
The main feature of the bypass is the . Other features include a pedestrian bridge and the Parit Bunga complex interchange, which is the first of its kind in Muar. The bypass is a 4-lane carriageway with reserves land for future widening and construction of new interchanges.

At most sections, the Federal Route 224 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.

交通枢纽列表
此公路全段位于柔佛。

参见

• 马来西亚联邦公路系统
• 麻坡

参考文献

• [https://web.archive.org/web/20090227183727/http://www.ranhill.com.my/muar.asp Muar Bypass on Ranhill Berhad]