K Rails at Canadian Border

[JKwock]

Several years ago I entered the US (Washington) from Canada with my 30 foot 5er and had to negotiate around K Rails. Did I come in the wrong line? Is there an RV line/Semi line/Huge motorhome line that would have avoided the K Rails. I only had a 30 foot 5er too. I couldn't imagine someone with a 38 foot 5er with a long bed truck.

Jason

[enblethen]

Concrete barriers, Jersey barriers, Texas barriers. Median barriers
Depends on height and shape as to what they are called.

[Tripalot]

What are K rails?

[enblethen]

Yes, there is specific lanes, but varies as to which crossing you choose.