411 REFERENCE · Wiktionary
SPTO
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
?
en single-person train operation.
Anagrams
en opst post- OTPs spot TSOP OSTP Tops pots post. Post TPOs TOPS stop post -post tops Spot POST POTS opts PTOs