Option That Allows Quicker Than Usual Service
This page is the CodyCross answer for the clue below from Train Travel, Group 714, Puzzle 2 (Freight Service).
Question is: Option That Allows Quicker Than Usual Service
and the answer is: FASTTRACK
Word Meaning:
FAST TRACK — (rail transport) A racetrack with optimum conditions for high speeds
Definitions from Wiktionary.