NTM Engineering, Inc.

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Guyer Part of Volunteer Design Team for Colyer Lake Footbridges

October 18, 2021

NTM Project Engineer, Robert Guyer, MS, PE, CBSI, was part of a volunteer design team to design and construct three footbridges at Colyer Lake. Located in Centre County, Colyer Lake is a 77-acre impoundment owned by the Commonwealth of Pennsylvania and managed by the Fish and Boat Commission for public fishing and boating. The Colyer Lake Trail is a scenic, 2.6 mile trail that loops around the dam in Sinking Creek and the perimeter of the lake.

After heavy rain events, the crossings near the stream can be hard to maneuver with slippery conditions. With support from NTM, Bob was part of the structural design of the three bridges to replace the two stream boulder crossings that were non-ADA compliant. The third bridge will be constructed in order to avoid having to route the trail onto Lake Road.

Congratulations to Bob and the team of volunteers that were able to take this project to fruition! With their expertise, Colyer Lake is more inclusive, and the beautiful views can now be enjoyed safely by a larger group of the public.

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NTM News

NTM Welcomes New Team Members

We are pleased to welcome the following new team members. Margaret Franson joined NTM on June 2 as a Designer in our Stormwater & Civil/Site … [Read More]

NTM Welcomes Summer Interns

We are excited to welcome several new interns this summer! Bailey Oehmig joined NTM on May 19 as an intern in our Stormwater & Civil/Site … [Read More]

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April 9, 2025, Dillsburg, PA — NTM Engineering, Inc. (NTM) is proud to announce new leadership shifts in our Wayne office and environmental division. … [Read More]

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NTM Engineering, Inc.
130 West Church Street, Suite 200
Dillsburg, PA 17019-1278
Phone: (717) 432-4425
Fax: (717) 432-4426

State College Office
341 Science Park Road, Suite 203
State College, PA 16803
Phone: (814) 862-9191

Wayne Office
435 Devon Park Drive
Building 800, Suite 803
Wayne, PA 19087
Phone: (610) 605-3104

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