AWSE traffic engineers focus on the safe and efficient movement of all users of the transportation system — from traffic signal warrant studies and intersection design to full corridor and highway capacity analysis.
Songo Junction – Moyamba Road (Package III), Sierra Leone Roads Authority — alignment plan on satellite imagery.Longitudinal profile, chainage 0+000 to 1+700 — vertical curvature and superelevation.
Services delivered
Feasibility studies
Preliminary roadway engineering and traffic analysis
Corridor and alignment studies
Intersection and interchange design
Traffic signal warrant studies and traffic signal design
Traffic impact studies, traffic counts and capacity analysis
Traffic modelling and corridor traffic system analysis
Roundabouts, road diets, realignments and highway drainage
Tender documents and construction supervision support
