double crossover
noun1
two pairs of railway switches forming two connections that cross over between two parallel tracks
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
two pairs of railway switches forming two connections that cross over between two parallel tracks
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?