there is no ice path in Pokemon platinum. it's in johto (heart gold/soul silver/gold/silver/crystal)
see every Pokemon
in ice path in johto.
yes.
You get ice types on the ice path.
East of Mahogany Town inside the ice path (Night)
Go to the underground and get a fossil by mining
ice path
Any pokemon with Strength will do.
The ice path is the route that is in between Mahogany town and Blackthorn city
I'm pretty sure you can't. sorry :(
you have to go in grass and use it but dont get on your bike
in the ice path at night