Tight turn across narrow culvert?

[riltri]

We have purchased a lot on a creek off of the Pamlico River....we are very excited. But there is one problem. I have to make a left turn across a 3' wide ditch that has a 13' wide drive/culvert. I had to widen my driveway to 16' and I just barely make it. I'm looking for ideas on how to temporarily extend the culvert. My hair-brain idea is to cut 1/2" plywood into 4 = 2'x4' pieces, laminate them and use block for support on the right side for my truck front tires. Any ideas on how to make this turn?

34' 5th and F250 w/6.75' bed

[riltri]

Turning off of narrow 2 lane road with no real shoulder. Colvert width is 13'. No desire to put in a new colvert if possible.

[time2roll]

Picture?

[Michelle_S]

Are you turning off a narrow two lane road, preventing you from starting the left turn from the far right shoulder?

[bgum]

Is the problem that you are limited on width of drive by government law? If not limited just add additional colvert.