Employees of regional bus company Cotral are holding an eight-hour strike on Monday 8 July from 08.30 until 16.30.
The strike action has been called by the trade unions Filt-Cgil, Fit-Cisl, Uiltrasporti and Ugltrasporti.
Cotral is the long-distance bus service that connects Rome to 376 towns in Lazio and another 17 in neighbouring regions, covering 11,700 km of network.