Original Wording
Rooftop to Rooftop: Batman can use Leap/Climb. Once per turn, if Batman has no action tokens, he can be given a move action as a action as a free action if he ends his movement adjacent to a red boundary line.

I Used Guns…Once: Batman can make ranged attacks as if he had a range value of 8.

Errata
Rooftop to Rooftop: Batman can use Leap/Climb. Once per turn, if Batman has no action tokens, he can be given a move action as a action as a free action if he ends his movement occupying a square of elevated terrain on the rim. (updated 6/21/11)

I Used Guns…Once: Batman can make ranged attacks as if he had a range value of 8.

Updated with errata from Player's Guide 3/2011

Updated to reflect PG changes.