non-revenue
English
[edit]Etymology
[edit]Adjective
[edit]non-revenue (not comparable)
- Alternative form of nonrevenue
- 2020 May 6, “Advertisement feature: Preparing for climate change”, in Rail, page 43:
- The second strategy is to develop specific care and maintenance rules that will need to be strictly followed by the system operator - including the use of specialised machines to clear the permanent way of snowfall, to de-ice the rail grooves and the running of non-revenue services at night to prevent ice formation on the OCL [overhead contact lines].