From 10.00 p.m. on 22 July (Wednesday) to 1.00 a.m. on 23 July (Thursday), as well as from 10.00 p.m. on 31 July (Friday) to 1.00 a.m. on 1 August (Saturday), activities will be carried out to update the electronic toll collection system. During these periods, difficulties are possible in purchasing vignettes and route passes. In this regard, the Bulgarian National Toll Administration recommends drivers to purchase the necessary vignettes or route passes in advance.

The update will not affect the automatic reporting of the distance travelled by heavy goods vehicles over 3.5 tons via on-board devices and GPS trackers.

Source: Road Infrastructure Agency