Washington [US], May 26 (ANI): As Hollywood’s nostalgia train chugs along, eager fans of the adrenaline-pumping ‘Speed’ franchise have been on the edge of their seats awaiting news of a potential third instalment. The excitement peaked when it was revealed that Joe Morton, the actor behind Lieutenant Herb ‘Mac’ McMahon, might be ready to hop on board once again. However, there’s a twist in the tale that’s leaving fans holding their breath. TMZ caught up with Joe Morton, who spilt the beans on his thoughts about reprising his role in ‘Speed 3’. While the prospect of reuniting with Sandra Bulloc…