April 2021 Project Achievement Profile

Project Name: Stansbury Park Hwy 138 Pedestrian Underpass – Stansbury Park, Utah

Photo Courtesy of Oldcastle Infrastructure

Owner: City of Stansbury Park / Stansbury Park Service Agency

Contractor: Stapp Construction

Engineering Firm: Triton Engineering

Date: Construction started in June 2020; completed fall 2020

Manufacturer: Oldcastle Infrastructure

Product Specifications: (size, material, etc.): 12′ W x 9′ H x 6′ lay length; 26 pieces of box culvert

Tons: 572 – 26 structures x 44,000 lbs each

Early installation of the Pedestrian Underpass starting on the North side of Highway 138 and working south toward Stansbury Lake.
Photo courtesy of Oldcastle Infrastructure

Overview:

This Pedestrian Tunnel was designed to allow the residents of Stansbury Park to safely cross under Highway 138 from the North and South.

Vicinity Map of the Stansbury Park Pedestrian Underpass.
Photo courtesy of Google Earth

Narrative:

Highway 138 divided these 2 Stansbury Park neighborhoods as seen in the picture below. To the north of highway 138 is a city park with softball, soccer and disc golf course. To the south of highway 138 is the manmade Stansbury Lake. Constructed in the 1970s, Stansbury Lake is often referred to as the “Jewel of Stansbury Park.”

Overhead view showing the city park to the north of Highway 138 and Stansbury Lake to the South with construction of the pedestrian tunnel connecting both sides of Stansbury Park. Photo courtesy of Oldcastle Infrastructure

The construction of the pedestrian underpass allowed the residents to the South of Highway 138 to safely cross to the North and enjoy the city park while allowing the residents on the North to safely cross to the South and enjoy Stansbury Lake without having to cross the heavily traveled East and West traffic of Highway 138.

Overhead view of construction looking toward the South with Stansbury Lake in the background.
Photo courtesy of Oldcastle Infrastructure
Ribbon Cutting and Grand Opening of the Highway 138 Pedestrian Underpass in Stansbury Park, Utah.
Video courtesy of Utah LTAP

Concrete Pipe Week