Repair and Maintenance of Trolley Track System at National Historical Park Lowell

LOWE, a unit of the National Park Service (NPS) operates a 1.5 mile electrified trolley system. LOWE's trolley system has been in operation for 36+ years and is the principal way the park moves visitors and school groups between its scattered historical sites. The trolley is part of LOWE's visitor experience and essential to the park's operation. The Volpe Center in support of the NPS, has been tasked with a project to perform trolley system rehabilitation that includes critical track work along the most used half mile extent of the trolley system, including replacing poor condition wood poles with steel poles. TASK: Modifications to Lowell Trolley System - Replace the crossties and ballast from Swamp Locks to the Wye This task will replace timber crossties and surrounding ballast (1/2 mile) which have surpassed their functional service life. The project will make some drainage improvements where discrete storm water pooling is occurring. Additionally, the project will remove the unused and unnecessary rail spur at the Moody Street Feeder House turn-out and the rail track will be replaced. (The Park will provide the rail track material (GFM) to be installed in the way of the removed spur.) . The spur track, switch, rail-stop and frog will all be salvaged and turned over to the Park for future re-use. The rail stop will be re-used at the Dutton Street Spur.

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