RV (Metric)

Ramp and Median Crossover Geometrics

RV-4m         Deceleration Taper for 4.8 m Exit Ramp
RV-5m         Acceleration Taper for 4.8 m Entrance Ramp
RV-8m         Deceleration Taper for 5.5 m Exit Loop
RV-9m         Acceleration Taper for 5.5 m Entrance Loop
RV-10m      Jointing Details for 4.8 m Exit and Entrance Ramp
RV-11m      Jointing Details for 5.5 m Exit and Entrance Ramp
RV-12Am    Median Crossover (15.24 m Median)
RV-12Bm    Median Crossover (15.24 m Median) 4.8 m Wide 1 Lane
RV-12Cm    Median Crossover (15.24 m Median) 8.4 m Wide 2 Lane
RV-13Am    Median Crossover (19.51 m Median)
RV-13Bm    Median Crossover (19.51 m Median) 4.8 m Wide 1 Lane
RV-13Cm    Median Crossover (19.51 m Median) 8.4 m Wide 2 Lane
RV-14Am    Median Crossover (20.8 m Median)
RV-14Bm    Median Crossover (20.8 m Median) 4.8 m Wide 1 Lane
RV-14Cm    Median Crossover (20.8 m Median) 8.4 m Wide 2 Lane


RAm   Storm and Sanitary Sewer Structures
RBm   Incidental Construction: Steps, Curbs, Drives, Etc.
RCm   Erosion Control, Roadside Development, Fencing
RDm   Signs (Use English Versions)
REm   Guardrail, Barricades
RFm   Drainage (Use English Versions)
RGm   Pavement Widening, Resurfacing and Associated Work
RHm   Rigid Pavements and Associated Work
RJm    Flexible Pavements and Associated Work
RKm   Bridge Approach Pavement
RLm    Excavation, Embankment, Soils and Associated Work
RMm   Highway Lighting, Associated Work and Appurtenances
RPm   Roadway Superelevation
RRm   Pavement Rehabilitation (Use English Versions)
RVm   Geometric Details
TCm   Traffic Control (Use English Versions)