35 to 24 minutes which allowed a diesel multiple unit to work there and back within one hour. In 1967 the branch was converted to "Pay Train" operation, with all fares being collected by the guard so that no staff were needed at the stations other than a signalman. By the end of that year, passenger trains no longer continued beyond Felixstowe Town but that part of the line was retained for a few freight services to Felixstowe docks, which had just started to handle shipping containers. By 1986 there were 12 to 13 container trains passing through Derby Road in each direction to and from Felixstowe. These lengthy trains could not pass at Derby Road as the loop was too short, and the large number of these trains was causing disruption to the passenger service which was running less frequently than in the past. To resolve these issues the loop was extended in 1999. At the same time the signal box was closed and control of the line transferred to Colchester Panel Signal Box. The Derby Road bridge over the railway was rebuilt in 2003 to take the higher containers from Felixstowe docks. Description When the station opened it had a single platform on the north side of the line (despite the town centre being on the other side). Sidings on both side of the line were accessed from the Felixstowe-end of the station; a two-arch bridge carried the road over the line at the other end. A passing loop was added in 1891 which allowed another platform to be added on the south side of the line where a signal box was situated. More sidings were added over the years, including ones serving coal merchants and a scrap yard. Today both platforms are still in use. The station offices on the eastbound platform are still standing but unused; on the westbound platform there is a waiting shelter. Services When the railway opened in 1877 there were six trains to and from Felixstowe and four to and from Westerfield. By 1939 this had increased to 20 Felixstowe services, most of which continued through to Ipswich. In 1973 this had been reduced to just 13 trains each way, all of which now ran through to Ipswich. the typical Monday-Saturday off-peak service at Derby Road is as follows: The line also carries substantial freight traffic to and from the port of