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Home My WebLink AboutMormon Trek Public Meeting - Handout.pdfLane Reconfiguration Annual Average Daily Traffic MPOJC MPOJC Roadway Segment MPOJC Model 2010 MPOJC Model 2040 Melrose Ave, south of 14,100 14,300 Rohret Rd, north of 15,400 19,980 Rohret Rd, south of 10,300 13,800 Increases Sight Distance Iowa Hwy 1, north of 12,100 14,900 Crash History --- 2011-2015 Petsel Pl to West Side Dr 126 Crashes Injuries Reduces Conflict Points Injuries 1 Major 19 Minor 28 Possible/Unknown $645,100 in Property Damage Reported 30 Followed Too Close 26 FTYROW Left Turn / Driveway Source: FHWA Road Diet Information Guide 26 FTYROW Left Turn / Driveway Proposed Improvements Lane reconfiguration proposed from Melrose Ave to north of Westside Dr 11’ wide Through Lanes 12’ wide Continuous Two-Way-Left-Turn Lane Dedicated Bike Lanes dd f d d d h Following too close Failing to yield the right of way Addition of a dedicated Right Turn Lane at Benton St ADA Sidewalk Ramp Reconstruction Traffic Signal Improvements Coordinated signal timing Protected/permissive left-turn phasing Pavement patching Sideswipe Level of Service (LOS) Definition: Quality measure describing operational traffic conditions, in LOS A to LOS F LOS A = Best Operating Conditions (free-flow) LOS F = Worst Operating Conditions (congested) LOS C and LOS D Considered acceptable operating service for design and planning terms of speed, travel time, freedom to maneuver, traffic interruptions, comfort, and convenience. Intersection Current Traffic 4-Lane Current Traffic 3-Lane Future Traffic 4-Lane Future Traffic 3-Lane M e l r o s e A v e CCCC Cameron Way A A A A Benton St A B B BBentonStABBB Rohret Rd A C B C Westside Dr A B B B Average LOS based on calculated delay at all legs of the intersection during the AM Peak Hour. Intersection Current Traffic 4-Lane Current Traffic 3-Lane Future Traffic 4-Lane Future Traffic 3-Lane M e l r o s e A v e CCCC Cameron Way A A A B Benton St B A B B Rh tRd A C A CRohretRdACAC Westside Dr A B B B Average LOS based on calculated delay at all legs of the intersection during the PM Peak Hour. Travel Time IncreaseTravel Time Increase of approximately 30 seconds over the entire corridor Contact Information: Scott Sovers, City of Iowa City ~ scott-sovers@iowa-city.org Brenna Fall, Snyder & Associates, Inc. ~ bfall@snyder-associates.com