Seldon Rd. and Lucille St. Roundabout

Matanuska-Susitna Borough,
Wasilla, AK

MTJ Roundabout Engineering performed peer review services for the proposed roundabout located at the intersection of Seldon Rd. and Lucille St. in Wasilla, AK.
MTJ’s peer review and optimization process included operational analysis and geometric modifications to improve pedestrian and vehicular safety, driver expectancy, and large freight movements.

Considerable effort was made to keep the modifications to the essential minimums to optimize safety and operations. Opportunities were identified to reduce entry lanes for the current needs that will improve safety. Additionally, the roundabout will also be more intuitive for all modes, ensuring ease of operations and increased public acceptance.

Highlights

  • Compact pedestrian-friendly design
  • Flared entry design
  • Freight movement accommodation
  • Yield bypass lanes

 

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