In order to welcome Oradea residents who wish to participate in this year's edition of the "Night of Museums", an event organized by the Muzeul Țării Crișurilor, on May 23, 2026 the traffic schedule of OTL SA's means of transport will be extended until 24:00, as follows:

- trams – all lines;
- buses – all urban lines, except the following: 24, 26, 27, 28, 29, 30–39, 41, 42, and 43.

Buses on lines 19 and 23 will return at the roundabout located at the intersection of str. Calea Aradului and str. Vlădeasa.