The Department of Municipalities and Transport–Al Dhafra Region appointed CDM Smith to deliver the rehabilitation and upgrade of the E45 corridor, the primary spine serving Madinat Zayed and surrounding communities. The project addresses rising traffic demands driven by urban expansion and major events such as the Liwa Festival. We are widening a 10-km stretch of E45, removing two underutilized junctions and creating a new junction in front of Al Dhafra Municipality to better serve industrial areas. We designed smart signal systems, a complete stormwater network and landscaped medians featuring hardscape and softscape treatments. Extensive field surveys, CCTV inspections, hydraulic modelling and traffic studies informed targeted improvements. The project includes road safety audits, lighting design, utility diversions and preparation of full tender documents. These enhancements improve mobility, safety and resilience, supporting long-term regional development across Al Dhafra.