Signal Box at Caersws Railway Station is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 28 August 1991. Townhouse.

Signal Box at Caersws Railway Station

WRENN ID
low-rubble-thistle
Grade
II
Local Planning Authority
Powys
Constituency
Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
Country
Wales
Date first listed
28 August 1991
Type
Townhouse
OS grid reference
SO 028 918
Coordinates
52.51607, -3.43235
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The signal box at Caersws Railway Station is a small timber structure built on a low blue brick basement. It originally had a slate roof, which has since been replaced with corrugated iron. Access to the box is via an external timber stair from the platform on the northwest side, leading to a hooded glazed door at the top. The front and southeast gable end feature small-pane horizontally sliding windows that offer views along the railway line. A name board is positioned at the center, and the gable end has bargeboards with decorative undulating ornament, along with timber finials and pendants. The eaves overhang, and there is a red brick chimney.

Nearby, approximately 250 meters to the south, is an upper quadrant LMS pattern signal gantry, and about 85 meters to the north is a GWR pattern gantry with home and distant lower-quadrant semaphore signals.

This signal box is notable for retaining its original Dutton 18-lever frame, of which only four levers are currently in operation. These control the semaphore signals above and below the box and lock the crossing gates. The token box was removed in 1988.

Local climate

Signal Box at Caersws Railway Station sits in a wetter-than-average part of the UK, with an average of 1,090 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 48 freeze-thaw cycles a year, more than 90% of listed buildings. Of these, 28 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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Nearby listed buildings

  1. Caersws Railway Station, with Stationmaster's House Grade II 16 m
  2. Engine Shed to the Van Line Grade II 88 m
  3. Dol-aethnen Grade II 196 m
  4. Caersws bridge Grade II 369 m
  5. Pen-y-borfa fawr Grade II 795 m
  6. Llys Maldwyn Hospital Grade II 921 m
  7. Maesmawr Hall Hotel Grade II* 1.1 km
  8. Milestone S of Weig Lane Grade II 1.4 km
  9. Wig Bridge Grade II 1.5 km
  10. Llandinam Hall Grade II 1.7 km