This bridge project for the Maine Department of Transportation replaced a 100’ riveted steel through plate girder with a 135’ span weathering steel plate girder supported on integral abutments. The new bridge featured a wider roadway and roadside safety enhancements to accommodate the traffic volumes and design speed of the corridor. Approximately 650′ of approach roadway reconstruction with a 4’ raise in the profile grade was also included to improve hydraulic clearance at the Little River and to accommodate the temporary detour alignment and bridge located along the downstream side. Hoyle Tanner provided preliminary and final engineering services for the bridge and roadway elements of this project and completed a two-dimensional hydraulic analysis of the Little River.
SERVICES
Scour Evaluation
Study
Hydraulic Analysis
Load Rating Analysis
Final Design
Contract Document Preparation
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
Meet Marko Salih – Southeast Aviation Intern & Avid New York Knicks fan What drew you to Hoyle Tanner? The opportunity to focus on airport engineering and design was...
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This month, we recognize the employees celebrating work anniversaries at Hoyle Tanner. Together, they represent 59 years of service to our company. We thank them for their dedication, hard work, and contributions to our team’s success.
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After 40 years in the civil engineering, surveying, and consulting industries, Tim Bernier, LLS, PLS, CWS, is retiring from Hoyle Tanner as Principal Surveyor. Throughout his career, Tim has...
Meet Sarah Foy – Environmental Engineer & Wastewater Systems Advocate What drew you to Hoyle Tanner? The people! I worked in Matt Scarborough’s research lab in undergrad and heard...
Tyler Heinrich has achieved a major professional milestone by earning his Licensed Land Surveyor (LLS) credential. His accomplishment highlights years of dedication, expertise, and a passion for delivering high-quality surveying services to clients and communities across the region.
!["[At Hoyle Tanner] there is a strong encouragement to keep growing professionally, and no one hesitates to help when you have questions or are learning something new. That positive approach to development creates an environment where people feel comfortable challenging themselves and building new skills." - Marko Salih](https://hoyletanner.com/wp-content/uploads/2026/07/Featured-Images_Marko.jpg)
