If you are at the Sloan Quarry, you keep to the right of the road and you will wander into a path where a supermutant runs into and tell you not to go up there. I am just taking this off the top of my head so it might not be called sloan, but I'm pretty sure about everything else.
Mutants aren't as common in new Vegas as they were in Fallout 3. The two largest locations i know of are Black Mountain and Jacobs Town. Jacobs Town is in the northwest of the map, look for the large crater on your pip-boy. Black Mountain is NorthEast of goodsprings, again look on your pip-boy this time for a raised portion
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
fallout: new vegas 2 I've heard.
Fallout: New Vegas
Fallout New Vegas is the fifth installment in the Fallout series. It is for the Xbox 360, PS3, and the PC.
Fallout new Vegas
No, you can't get married in Fallout: New vegas, but you can have sex in the game :)
fallout new Vegas will be on PlayStation 3 and Xbox 360
In my opinion, Fallout 2.
There are no drivable vehicles in Fallout New Vegas, unless added by a mod.
Fallout New Vegas is all one game.
Nothing in New Vegas spoils Fallout 3. They take place in 2 completely different corners of the country. And New Vegas can not spoil anything for Fallout 3, as New Vegas takes place before the events of Fallout 3. Hope this helps! Also Fallout 3 is not a sequal. But lets pray for a Fallout 4