Communities served Truro –
Perranarworthal –
Penryn –
Falmouth.
Route description Maritime Line trains start from
Truro railway station, usually originating from the bay platform, at the left side of the main platform beyond the footbridge. The trains join the main line for the first half-mile to Penwithers Junction, passing through the -long Higher Town Tunnel on the way. At this point the line to
Penzance curves away to the right; the line to Falmouth was originally the
Cornwall Railway main line and so runs straight ahead while the Penzance line was built by the
West Cornwall Railway Company. When originally built, tho two lines here ran as parallel single line but were completely separate; the connection at Penwithers Junction only being made in 1893 when the section was converted to double track. The Maritime Line today only has a
junction with the westbound (
down) line; trains running towards Truro (the
up direction) come inbound on the
down main line, the same line used by trains departing Truro for Penzance. The line from Penwithers Junction to Falmouth Docks has always been single track. From the tunnel the line emerges into the countryside outside
Truro. The small excavated area of land on the left is a
local nature reserve which supports rare plants due to its unusual position in a triangle of rail routes - the Maritime Line, the disused continuation of the West Cornwall Railway to the riverside at Newham, and a never-built route allowing Cornwall Railway trains to reach Newham. The route to Newham is now a
cycle path round the edge of the city. One and a half miles from the junction, the line enters Sparnick Tunnel, which is a little over a quarter of a mile long. Although the line has only ever had a single track, most of the engineering, including the tunnels, was designed to carry a second one. The line, which heads south-westwards until this point, now heads towards the south and passes high above the silted-up
Restronguet Creek on
Carnon viaduct. This valley was the route of the
Redruth and Chasewater Railway down to quays at
Devoran, about a mile beyond the viaduct. It is now part of the
Mineral Tramway Trails. A half-mile later, the line comes to
Perranwell railway station, nearly four miles from Truro. A modern shelter is situated on the platform, built in a style inspired by older railway buildings. As with all stations except for Truro, the platform is on the left as the train travels towards Falmouth. In the forecourt is the old Cornwall Railway
goods shed. The line now begins to head west, passing over the short
Perran Viaduct and then south again along the hillside above
Perranwell village before passing through the -long Perran Tunnel. Turning south-eastwards, the line now passes over
Ponsanooth Viaduct, the tallest on the line.
Ponsanooth village is on the hillside to the right, while the River Kennal runs below to join up with Restronguet Creek. The line passes beneath the
A39 road from Truro to Falmouth at
Treluswell,
Four Cross, and then shortly enters
Penryn which grew up at the head of a large inlet of the
River Fal.
Penryn railway station is at the top of the town, and there are views across the town to
St Gluvias on the other side of the harbour. The station is eight and a quarter miles from Truro, and the platform shelter is identical to the one at Perranwell. Beyond the station the line passes over the
Collegewood Viaduct. The last timber railway viaduct in Cornwall was here, but was replaced by this stone structure on 22 July 1934. At Penryn there is a wide open space now occupied by student housing for the Tremough Campus of the University of Falmouth. This was the goods yard where wagons were loaded and unloaded. There is also another platform visible on the other side of the train, though it is overgrown. The line soon enters the outskirts of
Falmouth. The town was established at the entrance to the inlet that leads to Penryn; it has now nearly spread to reach that town. Trains first call at the
Penmere railway station, useful for people heading for the top of The Moor in the town centre, or for the newer western suburbs. Passengers get a quick glimpse on their right of Falmouth Bay before trains call at the concrete platform of
Falmouth Town railway station, which is nearer the
National Maritime Museum, the waterside, and the shops. The station itself was constructed using items that were reclaimed from
Perranporth Beach Halt after that station closed. It is now just a short distance to the terminus at
Falmouth Docks railway station, from Truro.
Falmouth Docks are below the station on the left,
Pendennis Castle overlooks both these and the
Gyllyngvase Beach on the other side of the line. Sidings serve the docks but are little used.
Infrastructure When the line opened the signals were controlled by 'policemen' who walked between them. Signals and points at Truro station were in 1874 and signal boxes built in 1876. Other signal boxes were built at • Penwithers Junction. Opened by 1879, rebuilt 1893, closed 7 November 1971. 36 Levers. • Perranwell. Opened 1894, closed 18 April 1966. Built in an elevated position next to the platform above a siding. 21 levers. • Penryn. Opening date unknown, rebuilt 1894 and again 14 June 1923, closed 7 November 1971 when replaced by a
Ground Frame which was itself removed in 1979. 32 levers from 1923. • Falmouth. Opening date unknown, rebuilt 1894, closed 27 February 1966 when replaced by a Ground Frame. The Maritime Line crosses several steep-sided valleys that carry tributaries of the River Fal and there were originally
eight viaducts built to cross these: • Penwithers Viaduct. high and long. Originally ten stone piers each topped by a wooden fan but buried in an embankment as an alternative to rebuilding in 1926. • Ringwell Viaduct. high and long. Originally of stone piers topped by a series of wooden fans. Scheduled for rebuilding in 1880 but replaced by an embankment in 1933. • Carnon Viaduct. high and long. Originally eleven stone piers each topped by a wooden fan but a new viaduct of 9 stone piers built adjacent in 1933. • Perran Viaduct. high and long. Originally five stone piers each topped by a wooden fan but a new viaduct also of 5 stone piers built adjacent in 1927. • Ponsanooth Viaduct. high and long. Originally of stone piers topped by a series of wooden fans but a new viaduct built adjacent in 1930. • Pascoe Viaduct. high and long. Originally of stone piers topped by a series of wooden fans but made redundant when the track was realigned on an embankment in 1923. • Penryn Viaduct. high and long. Originally of five stone piers each topped by a wooden fan but made redundant with a major track realignment in 1923 that also involved changing the location of Penryn Station. • Collegewood Viaduct. high and long. Originally fourteen stone piers each topped by a wooden fan built on a left-handed curve (travelling in the
down direction). It was replaced by a stone version built alongside in 1934 by which time it was the last surviving Brunel wooden viaduct in Cornwall. ==Passenger volume==