Guidelines on smoothly combining horizontal and vertical curves to avoid optical illusions that could disorient drivers. 5. Junction and Interchange Design
Spatial parameters reserved for Bus Rapid Transit (BRT) lanes and the Dubai Tram networks.
Designed for 60 km/h to 80 km/h, collecting traffic from local streets.
Widths are varied based on the road class to accommodate future lane expansions, structural barriers, or landscaping. 4. Horizontal and Vertical Alignment
Calculated based on design speed and maximum allowable superelevation (banking). rtageometric design manual for dubai roads2017 pdf new
Understanding the RTA Geometric Design Manual for Dubai Roads (GDMD 2017)
Safety and Human Factors A major thrust of the manual is to integrate human factors into geometric design. It encourages designs that match driver expectancy and provide forgiving roadside environments. Pedestrian visibility, crossing distances, refuge placement, and crossing timing at signalized intersections are calibrated to typical walking speeds and demographics, including older pedestrians and tourists unfamiliar with local driving patterns.
For practicing engineering professionals, procurement of the official, unwatermarked PDF edition of the manual should be conducted directly through the or official Dubai Government publishing channels to ensure possession of the most up-to-date amendments and errata sheets.
meter are often required for safety and emergency stopping 0.5.1. Designed for 60 km/h to 80 km/h, collecting
Medium-speed sectors (60–80 km/h) distributing traffic from arterials to local areas.
Standard travel lane widths typically range from 3.65 meters for high-speed highways to 3.0 or 3.2 meters for constrained urban local streets.
The Road Geometric Design Manual for Dubai Roads 2017 PDF can be downloaded from the Roads and Transport Authority (RTA) website or accessed through various online platforms. It is recommended that stakeholders consult the manual and familiarize themselves with its contents to ensure compliance with local regulations and standards.
Lifestyle in India is punctuated by food. No festival, funeral, or wedding is complete without specific delicacies that have been passed down through generations. Horizontal and Vertical Alignment Calculated based on design
Optimizing lane widths, intersections, and vertical profiles to handle Dubai’s high traffic density. Core Components of the Manual
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While the 2017 version is still "new" as of 2025, monitor the RTA website for an expected 2026 update covering AI traffic management and drone delivery corridors.
The framework mandates dedicated, shaded pedestrian walkways and segregated cycle tracks to align with Dubai's macro goal of becoming a bicycle-friendly city.