"Well…" Thomas knew she nailed it, summed up all the dangers awaiting for them in their returning journey, "even with all these, we'll manage. We have to go back, call for aid, and rescue."
"Rescue?" she seemed a bit startled but soon she got what he wanted to say, "you mean Trevor and the team? Won't he get mad if we asked for the help of Ellisa and her department?"
"At least he'll be alive by then," Thomas was having a very bad feeling about Trevor and others of the department he hadn't met yet. He felt like they were already dead, or got attacked and were lost in the wilderness like them.
Before she'd say anything, a faint roaring sound came from one direction. The two perked up, looked at the direction which the sound came from, before Lucy said with a grin: "It's a train! We are near a train track!"