Transport Engineering Case Study

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1. Introduction Transport engineering is classified to be one of the most crucial elements in a country’s functionality. In a major way, roads facilitate advancement in the economy of a country as well as simultaneously facilitate communication. Wilson’s Wharf is one of the highlights of Durban Harbour. Margaret Mcadi Avenue and Maritime place are the leading roads entering and existing this tourist destination. These roads have been described to be one of the busiest routes in Durban and is in drastic need of a redesign. This redesign is to cater for existing developments as well as the new tourist attraction that is to be developed. The purpose of the redesign is to alleviate the traffic congestion entering and exiting Maritime Place from …show more content…

Project Brief • Provide ingress and egress to the proposed new development for all traffic • Create parking facilities for private vehicles for the existing and the new development • Provide parking facilities for coaches and taxis to park • Provide pick-up and drop off points to access new and existing developments • Resurface Boatmans Road as well as existing parking area • Extend existing cycle path along Margaret Mcadi Avenue to Boatmans Road and over the bridge into Albert Park • Drainage elements for roads and parking facilities • Geometrics of the bridge, intersection and priority controls for the traffic circulation • Layout drawings of all design elements, facility layouts, pavement design, drainage and signage • Traffic count at the two required intersections at Richard Walne Road and Maritime Place 4. Ruling Criteria 4.1 Constraints • Boatmans Road is to be a one way road south bound. • Boatmans road is not to be elevated, widened, reduced or have any structural change • All roads leading to Wilson’s Wharf and surrounding areas are to be in operation during construction phase • The bridge is to be a one way road landing onto Joseph Nduli Street • The cycle path is to be extended along Boatmans Road, onto the bridge and get to Albert …show more content…

Cycle path is to remain barricaded on the left side of the bridge. Cost effective Obstruction of Harbour view is kept minimal Free flowing traffic circulation Easy and safe access for cyclists onto Albert Park Minimal construction space Due to long ramp length, motorists will have to use round about further South of Boatman’s road to exit onto bridge 6.1.2 C Shape Bridge Curved ramp off Boatman’s Road, through parking area onto centre of Joseph Nduli Street, west bound. The cycle path is to continue on the on the left side of the bridge onto the landing on Joseph Nduli Street. Cycle path is to be barricaded from motorised traffic. Enough ramp length to attain required clearance easily Easy exit from Wilsons Wharf parking to bridge Expensive Obstruction of air space/ Harbour view Long construction time Minimal construction space 6.1.3 Linear bridge off Wilsons Wharf parking lot Linear bridge, cycle path included on the left, ramping off Wilson’s Wharf parking area onto centre of Joseph Nduli Street. Easy exit off Joseph Nduli

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