I had my answer all ready, UNTIL I read you were going the same direction... I would agree that asking them how they'd like you to pass would be the safest and most courteous way to go about it. The last thing I would want is 1500 pounds of pure "stupid" freaking out on me. Someone would certainly get hurt...
2009 KLX 250S
If it ain't broke, take it apart and find out why!