also, if your looking for barrens, which i highly recomend you go to lvl, its on that same road west of razor hill.  just keep following the road, you should get to a lil outpost across a bridge over a river.  keep following the road (grab the quest at that lil outpost btw) and when you get to a fork in the road, go south.  it will lead you straight to the main town in barrens, crossroads.  there is where you will get all your major quests, untill almost lvl 18-20

you can get directions to ratchet, another town, from there.  anyone could tell you.  well, gl