Definition
The Kincardine Bridge is a road bridge spanning the River Forth between the town of Kincardine in Fife and the village of Falkirk in the Central Lowlands of Scotland.
Overview
Constructed in the 1930s, the bridge opened to traffic on 22 July 1936, providing the first permanent fixed crossing of the lower River Forth and replacing a historic ferry service. It carries the A876 road, forming an important link in the national road network between the east‑coast motorway (M90) and the central belt. For several decades the bridge was the sole crossing in the area until the nearby Clackmannanshire Bridge opened in 2008, after which traffic patterns were adjusted and a weight restriction was temporarily imposed on the older structure. The bridge remains in operation for vehicular, pedestrian and cyclist traffic, and is a notable example of early‑20th‑century steel bridge engineering in Scotland.
Etymology / Origin
The name “Kincardine” derives from the town of Kincardine, Fife, which the bridge serves. The place‑name is of Scottish Gaelic origin, likely composed of cinn (“head” or “end”) and càrdainn (a personal or clan name), interpreted as “the head of the land belonging to the Cardens”. The bridge therefore takes its name from the settlement at its eastern terminus.
Characteristics
| Feature | Details |
|---|---|
| Design type | Steel cantilever/truss bridge (road bridge) |
| Designer / Builder | Designed by the Ministry of Transport; constructed by Sir William Arrol & Co. |
| Construction period | 1934–1936 |
| Length | Approximately 1,590 ft (≈ 485 m) overall; main span around 360 ft (≈ 110 m) |
| Width | Single carriageway (≈ 24 ft/7.3 m) with a footpath on one side |
| Materials | Riveted steel girders and trusses; concrete piers |
| Clearance | Navigation clearance of about 70 ft (≈ 21 m) above mean high water |
| Load capacity | Originally designed for standard road vehicles; a weight limit of 7 tonnes was imposed in 2008 after the opening of the Clackmannanshire Bridge and later lifted following strengthening works completed in 2014 |
| Operational status | In service; maintained by Transport Scotland |
| Heritage status | Listed as a Category B historic structure (recognised for its engineering significance) |
Related Topics
- River Forth crossings – other bridges over the River Forth include the Forth Bridge (rail), the Clackmannanshire Bridge (road), and the Kincardine‑based ferry services that preceded the bridge.
- Sir William Arrol & Co. – the engineering firm responsible for notable Scottish bridges such as the Forth Bridge and the Queensferry Crossing.
- A876 road – the primary route that the Kincardine Bridge carries, linking the M90 motorway to the central belt.
- Scottish bridge engineering – the development of steel cantilever and truss bridges in the early 20th century, exemplified by structures like the Kincardine Bridge.
All information presented reflects established, verifiable sources up to the knowledge cutoff date of September 2021.