You don't go to Ravenholm.
Anyone else drag dogs ball all the way through the game? Heheh, good times.
Also if you're going to get some mods I'd reccomend the ever present Gary's Mod or Dystopia for great mutliplayer. I haven't played Dystopia recently, but I did play it right out of launch and it was great.
Dystopia. A Cyberpunk Game for the Source Engine.