Meanings
proper noun
- railway; safety; railway; safetyTrain Protection & Warning System.
Cite this entry
APA
TPWS. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/TPWS
MLA
“TPWS.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/TPWS. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “TPWS,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/TPWS.
Source: TPWS on Wiktionary, CC BY-SA 4.0.