Good on ya Charlie. Give us the whole route here

It goes from St Louis (on I44)
Down through Missouri
Oklahoma City looks Oh so pretty
You'll see Amarillo
Gallup, New Mexico
Flagstaff Arizona
Don't forget Winona
Kingman (on I40), Barstow, San Bernadino too (on I15)
Get hip to this kind of trip
And go take that California Trip
Get your kicks on Route 66

At least you know where this thread is leading though the rhyme scheme seems to have been messed up somewhat.

I betcha somebody else is going to say no, no you don't want to turn left on I16 you should turn right on I99 and then take a short cut on to I101 or whatever. Or doesn't that sort of conversation take place in the US. Certainly does over here.

Ian