Director Tony Scott can't be stopped on his next project that he hopes to get started shortly. According to Variety, Scott has singed on to direct Unstoppable for Fox.

The film revolves around an unmanned, runaway train that is hauling toxic chemicals and it's up to an engineer and conductor to stop the train before it's too late.

It was said the project was being fast-tracked, with Scott currently working with screenwriter Mark Bomback to get the picture ready for production later this year.