The Post code posted by liz is correct it will take you staight to the track
The name of the road is Delta Drive (But there is no sign up saying so) It is down as unamed road
Instructions
Follow A66 to its end in Workington you will come to a set of trafic lights take right hand lane and turn right, follow this road for abour 1/2 a mile down a hill past the police station on left over the river.
At the roundabout take 1st exit for about 1/2 mile the river is on your left.
At Next roundabout take 1st exit signposted The Port of Workington follow road over hump backed bridge (railway) past oil depo on left 50 yards turn right hight restriction barrier this will be open.
Follow road over 4 speed humps track is on right sign says Alledale Motor Project.
I believe track will be signposted from the last roundabout.
From Scotland and North East Head to Carlisle Then take A595 and head to Cockermouth then follow signs for Workington(A66) then as above.
If you end up on A596 dont wory just follow it to Workington when you pass Dunmail park on left 1/4 mile you come to a roundabout take 3rd exit for The Port Of Workington then as above.