Is there a mod that allows the Player to continue past the close-out scene? I hadn't even done the DLC yet. The only way I could continue is to reload last save [inside dam] at the prompt [this is where the option to continue should be if DLC detected]. I first did player.setstage 000154234 40, 50, 90 to 'complete' Mr House quest, deactivated and shot the robot, left the dam through the middle tower door, tcl to Boulder inner-city, use the exit twice, and continued the game. The game freezes more often, so I save indoors at every chance. There is no fast travel so, I'm glad to have the Mobile Truck mod.

During the ending slideshow, you can use the ending command to re-enable your character (enableplayercontrols) and then use any console command that will make you move somewhere else.

The only choice I get is the popup option to reload last save.

Where does the player restart? What is the command "to move somewhere else" [example]?

http://www.nexusmods.com/newvegas/mods/42428/?