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Carland Cross

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Carland Cross
Location Map ( geo)
A30, Get In Lane For Truro - Geograph - 3018150.jpg
Advance Direction Sign for Truro at Carland Cross on the A30
Cameraicon.png View gallery (2)
Highway Authority
Highways England
Junction Type
Roads Joined
A30, A39

Carland Cross is an at grade roundabout between the A30 and A39. It marks the western end of the Mitchell Bypass, as well as the northern end of the Trispen Bypass.

It started out as a fork junction between the A30, B3280 and a local road towards Ladock. The original junction still exists and can be accessed from the arm of the roundabout marked Services. It was not long before the B3280 was upgraded to Class 1 status, taking the number A3076. As time progressed, the A3076 became a favoured route to the A30 from Truro and as a result started to show its weaknesses.

The DfT pushed forward plans to bypass Mitchell and Summercourt, and by 1991 the new Carland Cross Roundabout was built, including a short realignment of the newly re-routed A39. By 1996, the Trispen Bypass was plugged into the roundabout and, at present, that is all of the improvement the junction has seen apart from a left turn filter lane for A30 eastbound traffic to pass straight through the junction unhindered.

There are now plans to bypass the A30 to the west, meaning a modified Carland Cross roundabout with a loop to the north allowing access onto the Westbound carriageway from a lightly modified roundabout on the site.


Route To Notes


Bodmin, Mitchell 1, Summercourt 4, Newquay (A3076)


Redruth, Zelah, 2½, Perranporth (B3285)


Truro, Trispen 1½, Crematorium 5
Laddock 4





Carland Cross
Related Pictures
View gallery (2)
A30, Get In Lane For Truro - Geograph - 3018150.jpgCarland Cross roundabout from A39 - Geograph - 4043663.jpg
Junctions on the A30
London -
Henlys Roundabout • Hatton Cross • Terminal 4 Roundabout • Clockhouse Roundabout • The Bull Dog • Crooked Billet • Runnymede Interchange • Runnymede Roundabout • Egham Hill Roundabout • Black Dam Roundabout • Hackwood Road Roundabout • Winchester Road Roundabout • Brighton Hill Roundabout • Kempshott Roundabout • Hatch Warren Roundabout • Dummer • Popham • Bullington Cross • Lopcombe Corner • St Marks Roundabout • Royal Chase Roundabout • Ivy Cross Roundabout • Bellmans Cross • Hospital Roundabout • Horsey Roundabout • Quicksilver Roundabout • Bunfield Hollow Roundabout • Bellmans Cross • Southay Cross • Devonshire House • Cheneys Farm Interchange • Langford Junction • Turks Head Junction • Pattesons Cross Junction • Iron Bridge Junction • Daisymount Junction • Pound Corner • Sowton Interchange
Exeter -
Land's End
Pearce's Hill • Alphington • Fingle Glen • Woodleigh • Whiddon Down • Tongue End • Meldon • Sourton Cross • Stowford Cross • Liftondown • Tavistock Road Junction • Pennygillam • Trebursye • Kennards House • Two Bridges • Plusha • Fivelanes • Cannaframe • Bolventor • Temple Tor • Temple • Preeze Cross • Cardinham Downs • Callywith • Carminow Cross • Innis Downs • Victoria • Highgate Hill • Fraddon • Summercourt • Mitchell • Carland Cross • Boxheater • Chybucca • Chiverton Cross • Scorrier • Avers • Tolvaddon • Treswithian • Loggans Moor • St Erth Roundabout • Newtown Roundabout • Chy-An-Mor • Branwell Lane • Chyandour • Heamoor • Mount Misery
Junctions on the A39
Bath to WellsGlobe • Two Headed Man  • White Cross  • Rush Hill Junction  • Bathway Crossroads  • Green Ore  • New Street Junction  • Burcott Road Junction  • Strawberry Way Roundabout
Wells to BridgwaterTin Bridge Roundabout  • Northload Bridge Roundabout  • Wirrall Park Roundabout  • Street Roundabout  • Westway Roundabout  • The Pipers  • Crandon Bridge • Dunball Interchange  • Cross Rifles Roundabout
Bridgwater to BarnstapleWhitegate Roundabout  • Sandford Corner  • Washford Cross  • Carhampton Cross  • Blackmoor Gate  • Ford Cross  • Mermaid Cross  • TA Roundabout  • Portmore Roundabout  • Lake Roundabout  • Roundswell Roundabout
Barnstaple to WadebridgeWestleigh Junction  • Heywood Road Roundabout  • Abbotsham Cross  • Clovelly Cross  • Baxworthy Corner  • Thorne Cross  • Wainhouse Corner
Wadebridge to FalmouthWinnard's Perch  • Trekenning Roundabout  • Halloon  • Highgate Hill Roundabout  • Carland Cross  • Arch Hill  • Carnon Gate Roundabout  • Treluswell Roundabout  • Treliever Roundabout  • Kernick Roundabout  • Hillhead Roundabout  • Ponsharden Roundabout

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