you have to go back to olivine city and take the boat to vermilion city.
Time, Repels, Revives, Potions and a good, balanced team.
You can find it from Route 45 and Mt. Silver. For more info click link below.
Look for a Pokemon walk through. Go to the chapter titled victory road, it should tell you how to get through, what Pokemon there are to catch, the items around that area and the trainers around that area. To get the guide try typing in " Pokemon soulsilver walk through."
It is said that Stone Edge can be found in Victory Road, where you'd find several rocks to smash and bike jumps.
Use the Squirtbottle on it, and It will attack you. This is the only chance to catch a Sudowoodo.
Dark Pulse IS inside Victory Road, but many people aren't in a mood to backtrack and, therefore, miss Dark Pulse. from the north exit, go down until you see 3 rocks that can be smashed. Use rock smash on all of them and pick up the pokeball and that is dark pulse.
you need all sixteen badges
on your way to victory road
It's on victory road
Im sorry but you have to get all 16 badges and the police man AKA: gay will let you pass
the left path just before victory road
Victory road and mt. silver
victory road f1
Go to victory road and travel to the right
victory road or mt. silver or mt. moon
walk through it
Near to the end of the cave of Victory Road.
You go to Victory Road and then Indego Plato.\