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SECTION IV DESIGN STANDARDS# <br /> Collector <br /> DESIGN STANDARDS <br /> Design Service Volume up to 12,000 VPD; 7,500 VPD optimal <br /> Desired Operating Speed 30 mph <br /> Travel Lanes 3 (2 lanes with center turn lane) <br /> Bicycle Facility none <br /> Parking none <br /> Paved Width (BOC to BOC) 38' <br /> Right of Way 60' <br /> Sidewalks min. 4' each side <br /> Greenspace min. 6' buffer each side; 8' preferred <br /> Maximum Centerline Grade 12% <br /> Min. Stopping Sight Distance 300' or latest AASHTO Policy on Geometric Design Manual <br /> Min. Horizontal Radius at Centerline 275' (normal crown) <br /> Min. Horizontal Radius at Centerline 235' (super-elevated) <br /> Min. Horizontal Tangent Distance <br /> Between Reverse Curves 100, <br /> Intersection Curb Radius 30' <br /> Storm Drainage refer to Drainage Manual <br /> ADDITIONAL TREATMENTS TO SPECIFIC COLLECTOR STREETS <br /> Certain Collector streets may have bicycle and/or pedestrian facilities proposed along them, even if <br /> improvements to the street itself have not been indicated. Refer to the Bicycle and Pedestrian Master <br /> Plan, pages 25-40 and 68-71 for additional information and specific treatments. <br /> Though the Master Street Plan only depicts connectivity routes associated with streets, the entire bicycle <br /> and pedestrian network is located on page 27 of the Bicycle and Pedestrian Master Plan. <br /> Collector Streets with Sharrows <br /> • Not applicable. Most collector streets have traffic volumes and/or speed limits that are too high for <br /> safe application of sharrows <br /> Local Urban Streets with Multi-Use Sidepaths <br /> 0 None indicated in this plan <br />