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04 · Freight

Freight and heavy vehicles

Published · Updated · About 17 minutes of reading

Above 3.5 tonnes of technically permissible mass, Bulgaria charges by distance, not by a car vignette. The rate depends on the vehicle, the axles, the emission class, and the class of road. This page explains the shape of that system. It does not open an account.

The 3.5 tonne line

The line is the technically permissible maximum mass, not the weight of today’s load. An empty lorry that is permitted above 3.5 tonnes stays in the distance system. A car that stays at or under 3.5 tonnes, including many vans, is in the vignette system instead. The charges guide puts the two side by side.

A trailer changes the car’s case when the combination exceeds 3.5 tonnes: the government page then calls for an additional vignette for the trailer, not a switch into the truck toll. A heavy goods combination is different again. If you are unsure which side a particular coupling falls on, the documents in the cab matter more than this paragraph.

What the distance charge uses

The government information page on national traffic rules (opens in a new tab, outside bgtol) describes the toll as depending on permissible mass, ecological class, number of axles, and whether the road is a motorway or a first-class road. Declaring a better emission class, or fewer axles, than the vehicle has is described there as an offence. The kilometre rate itself should be read from the operator, because tariffs move. bgtol does not quote a live rate.

That page, last marked updated on 21 June 2021, described a paid network of 6,050 km of which 3,115 km were charged: about 803 km of motorway and 2,312 km of first-class road, with second-class roads not charged at that time. Treat the lengths as a historical sketch of the design, not as a live map. The toll operator’s website (opens in a new tab, outside bgtol) is where a current map belongs.

A small goods vehicle on a narrow mountain road cut into a forested slope
Illustration. This photograph is not a picture of a named road in Bulgaria.

Two ways to declare the kilometres

On-board unit

A contract with a national service provider puts a unit in the vehicle. The unit records the tolled segments. A GPS tracker the fleet already uses can sometimes serve, if that provider has the relationship the rules require. The unit has to be on and sending data. A silent box is treated as no declaration.

Route pass

A route pass is a prepaid path: a start, an end, and up to four intermediate points. The government page describes it as valid for 24 hours from activation. Registered users were described as able to buy it up to seven days ahead; unregistered users, for the day of purchase or until the end of the next day. It is a product of the operator, not of this website.

If a vehicle is on the tolled network without a pass for that section and without a working declaration, the system treats it as an offence. The government page describes a compensatory fee that can be paid to avoid a larger penalty, with amounts that differ by weight and axles, and a short window to pay. Those amounts are exactly the sort of figure that changes. Read the current schedule from the authority. This publication will not invent a newer one.

Speed, hours, and hills

General limits in km/h from the government table. A signed limit, a goods restriction, or a works zone can be lower.
CategoryBuilt-upOutsideExpressMotorway
C and D, without a heavy trailer508090100
BE, CE, DE507090100

Driving time

Many goods and passenger operations fall under EU rules on driving time and rest, recorded on a tachograph. The familiar pattern is a break of at least 45 minutes after 4 hours 30 minutes of driving, a daily driving limit of 9 hours that may be 10 hours twice in a week, and weekly limits around that. Exceptions exist. The card, the company, and Regulation (EC) No 561/2006 outrank a magazine summary. Private car drivers are not in this regime. The car page is theirs.

Where the road narrows

Weekend and seasonal movement limits for heavy vehicles are signed and ordered by the authorities. They are not stable enough to print here as a timetable. Mountain descents, including the roads that fill the Hemus gap and the Kresna section of the Struma corridor, punish hot brakes. Use a low gear early. Do not park on a ramp or a hard shoulder except in a real stop. Snow rules from 15 November are on the winter page.

Next reading: which motorways are actually continuous, and the corridors freight actually uses.

In the cab

Mass on the document, not mass on the scale today.

The distance toll looks at technically permissible mass. A lorry rated over 3.5 tonnes does not become a car for charging because it is running empty. Axles, euro class, and the class of road still sit in the rate. bgtol does not calculate that rate and does not sell the unit that reports it.

Declaring the kilometres

The two shapes described publicly are an on-board unit through a national service provider, and a route pass. The pass, on the government description, has a start, an end, up to four intermediate points, and 24 hours from activation. A silent unit on a charged road is treated as an offence. The map of which kilometres are charged is the operator’s map. A 2021 public description spoke of a paid network of 6050 km of which 3115 km were charged then, including motorway and first-class kilometres, with second-class roads not charged in that description. Treat those lengths as historical, not as a live atlas.

Hours, if you are in scope

Drivers who fall under the EU driving-time rules are on a different clock from a family car. The familiar shape is 4.5 hours of driving, then 45 minutes of break, a daily driving limit of 9 hours, and 10 hours twice in a week. Exceptions exist, and this paragraph is not a tachograph manual. A private driver is not pulled into those rules by reading them here. A professional driver should not leave them here either: the undertaking’s own compliance is the source.

Hills, parking, coupling

Category C and D general limits on the government table are 50, 80, 90, and 100. Combinations in BE, CE, and DE are 50, 70, 90, and 100. Those are ceilings. A descent into a gorge, a summer queue of cars, or a works contraflow will sit under them. Plan a stop that a heavy vehicle can actually enter. A car lay-by is not a freight park, and the hard shoulder is not a rest period.

Coupling and uncoupling happen off the live lane. A trailer that takes a light combination over 3.5 tonnes can pull the drawing vehicle’s vignette story into a different fee — that case is on the charges page, and it is still not something we transact. Weekend and night restrictions, where signs or orders impose them, override a driver’s hope that the motorway is always open to every class. Read the sign at the entrance to the restriction, not a memory of last year.