This Old Rail & Road Bridge is an amazing part of Engineering work, people just walk, run, bike ride or horse ride under neath this strucktour & dont and notice, a great pity.

Natalie

November 2, 2022

Mountain biking

The Carnon Viaduct is still in operation, unlike many other local viaducts. It carries the Truro to Falmouth railway line over the Carnon River.

Underneath the current structure are the masonry piers of the previous viaduct, designed by Isambard Kingdom Brunel and built in 1863. It was constructed of masonry and wood. The wooden sections were dismantled but the piers remain.

Bethan Owens

September 13, 2023

Cycling

The Carnon Viaduct passes over the Carnon River as part of the Falmouth to Truro railway line.

The impressive 9 stone arches were completed in 1933.

The original viaduct was designed by Isambard Kingdom Brunel. The stone piers of the former viaduct can be seen next to the existing viaduct.

Routes here

Best routes to Carnon Viaduct

4.6

(22)

170

riders

1. Coast to Coast Trail - Cornwall Mineral Tramways

17.7km

01:17

120m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

4.0

(1)

riders

2. Poldice Valley and Gwennap Pit loop from Penryn train station

32.4km

02:27

460m

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

4.0

(1)

riders

3. Truro River, Bissoe and Carnon Viaduct loop from Truro - The Engine House Trail

21.0km

01:31

250m

240m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Details

Informations

Elevation 10 m

Weather

Today

Sunday 8 February

11°C

6°C

51 %

Additional weather tips

Max wind speed: 22.0 km/h

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Location: Perranarworthal, South West England, England, United Kingdom

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Woodland Walk and River Views Near Trelissick

Carnon Viaduct

1. Coast to Coast Trail - Cornwall Mineral Tramways

2. Poldice Valley and Gwennap Pit loop from Penryn train station

3. Truro River, Bissoe and Carnon Viaduct loop from Truro - The Engine House Trail

Other Popular Places to Check Out

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