A plan to repair a deteriorating, underground trucking tunnel will prevent commercial trash haulers from dumping garbage at a regular drop-off site in Manheim Township for about two months. Thatâll be the case beginning June 12, when the $1 million repair project is scheduled to begin at the Lancaster County Solid Waste Management Authorityâs Transfer Station Complex at 1299 Harrisburg Pike. During the partial closure, county residents will still be able to drop off trash at that location â as long as they arenât driving anything larger than a personal vehicle towing a single-axle trailer, said Bob Zorbaugh, the authorityâs CEO.