Northbound CTrail train 4404 coasts past A1 Quality Rooter Sewer & Drain Cleaning in Meriden, Connecticut. A1 is one of several local businesses along the Hartford Line. Established in 1991, A1 provides drain cleaning, rooter services, septic tank locating and excavation to Meriden, CT and surrounding areas. The "toilet wall", which is seen by several Hartford Line passengers, was the creative idea of John Rees, one of the company's family members.