Donetsk motor depot of the Glavdonbasstroy trust: from Soviet power to modern challenges

Donetsk motor depot trust "Glavdonbasstroy" - this is not just a page in the history of Soviet construction, but an entire era that left its mark on the infrastructure of Donbass. Basis in 1950s, it has become a key link in providing transport logistics for large-scale construction projects in the region: from mines and factories to residential areas. Today, despite the changes in the political map, the mention of this car depot is of interest to technology historians, vintage car collectors and industrial logistics specialists.

But why does this particular car depot deserve attention? Firstly, it was equipped with a unique fleet of equipment, including rare models ZIL-157, KrAZ-256 and specialized tank trucks ATs-3.7-4320, which were operated in the extreme conditions of Donbass. Secondly, its organizational structure has become a prototype for many regional transport enterprises. Finally, the legal nuances of transferring the property of a car depot after 2014 are still controversial - which means that the topic is relevant not only for techies, but also for lawyers.

In this article we will look at:

• 📜 Historical context: how the car depot is connected with the industrialization of Donbass
• 🚛 Technical park: models, modifications and their features
• ⚖️ Legal aspects: property status after 2014
• 🔧 Current state: what remains of the legendary car depot today

1. Historical sketch: from Stalin’s industrialization to the collapse of the USSR

Trust "Glavdonbasstroy" was created in 1947 as part of the program for the restoration of Donbass after the Great Patriotic War. The motor depot became its transport division, providing transportation of construction materials, equipment and workers to sites from Makeevki up to Yenakievo. In the 1950s–1960s, the car depot fleet consisted of more than 300 units of equipment, including:

• 🚚 ZIL-150/157 – main trucks for transporting crushed stone and cement
• 🏗️ MAZ-500 — dump trucks for quarry work
• 💧 AC-3.7-130 — tanks for water supply to construction sites
• 🔧 KrAZ-255/256 - heavy off-road all-terrain vehicles

A special feature of the car depot was the use specialized trailers for transporting long loads (for example, metal structures for mine headframes). Such solutions were unique for the region and made it possible to reduce installation time by 30–40%.

In the 1980s, with the beginning of perestroika, the car depot faced problems: a reduction in funding and wear and tear of equipment. By 1991, more than 60% of the fleet required major repairs, and some of the vehicles were written off or sold to private companies.

2. Technical park: legendary models and their modifications

One of the “calling cards” of the Donetsk motor depot was KrAZ-256B1 — heavy all-terrain vehicles with a wheel formula 6×6, capable of overcoming the off-road conditions of Donbass with a load of up to 12 tons. These vehicles were equipped with diesel engines YaMZ-238 (240 hp) and had a unique system for that time centralized tire inflation, which made it possible to regulate the pressure in the wheels directly from the cab.

Used to transport construction crews GAZ-66 with an extended base and ZIL-131 with tilt bodies. Fun fact: part ZIL-157 was converted into mobile workshops with welding equipment and workbenches - such vehicles went to construction sites for prompt repairs.

Model	Load capacity (t)	Engine	Features
ZIL-157K	2,5	ZIL-121F (109 hp)	Three-axle, four-wheel drive, winch
KrAZ-256B1	12	YaMZ-238 (240 hp)	Tire inflation, armored cab
MAZ-500A	7,5	YaMZ-236 (180 hp)	Dump truck with hydraulic body lift
GAZ-66-01	2	ZMZ-66-06 (115 hp)	Extended wheelbase, tilt body

⚠️ Attention: Many cars in the carpool had non-standard modifications, for example, ZIL-130 with an extended frame for transporting 12-meter pipes. When restoring such models today, a documentation check is required - some of the changes have not been certified.

Study the operating history (presence of major repairs)

Check the condition of the frame for corrosion (especially for ZIL-157)

Assess the performance of the winch (if any)

Check the availability of original spare parts (for example, K-84 carburetors for GAZ-66) -->

3. Organizational structure: how the car depot worked

Trust car depot "Glavdonbasstroy" had three-tier control system:

1. Central control center (Donetsk) - coordinated routes and loading of equipment.
2. Branches in cities (Makeevka, Gorlovka, Enakievo) - were responsible for local transportation.
3. Mechanical repair workshops — carried out maintenance and major repairs.

A unique feature was the use “paid tonne-kilometer” systems: payment for drivers depended not only on mileage, but also on the weight of the cargo transported. This stimulated the efficient use of technology, but led to overload - often ZIL-157 were operated with a load capacity exceeded by 20–30%.

In the 1970s, the car depot introduced automated accounting system for fuels and lubricants (fuels and lubricants) using punch cards. This made it possible to track fuel consumption for each driver and car, which was innovative for that time.

How were “paid tonne-kilometers” calculated?

The formula was simple: (Load weight × Distance) × Road class coefficient. For example, transporting 5 tons of crushed stone 50 km on a dirt road brought the driver 15% more payment than on asphalt. However, the system was often criticized for the subjectivity of weight assessment (weighing was not always carried out).

4. Legal nuances: status of property after 2014

After the events 2014 the property of the car depot, as well as the entire trust "Glavdonbasstroy", turned out to be in a “gray zone”. According to Ukrainian legislation, enterprises located in temporarily occupied territories are subject to the law “On the peculiarities of state policy to ensure the state sovereignty of Ukraine in temporarily occupied territories” (No. 1680-VII of 2014). This means:

• 📄 The property is considered "temporarily lost" and cannot be privatized.
• ⚖️ Any transactions with equipment or real estate of the car depot are considered invalid in Ukrainian-controlled territory.
• 🔄 Possibility of restitution (return of property) after de-occupation, but the process will be extremely difficult due to the lack of up-to-date registers.

In practice, some of the technology was sold under "gray schemes" in 2014–2016, and the car depot buildings are used by local structures. For example, in Makeevka former hangars were converted into car repair shops, and in Donetsk - for warehouses.

⚠️ Attention: Purchasing equipment with the history of Glavdonbasstroy is fraught with risks. Even if the car has new documents, its origin can be challenged in a Ukrainian court. We recommend checking VIN numbers through databases Ministry of Internal Affairs of Ukraine and State Register of Vehicles.

5. Current state: what remains of the legend?

Today, what remains of the former power of the car depot are:

• 🏭 Buildings and structures: part of the hangars in Donetsk (Artemova St., 124) is used as warehouses, but requires major repairs.
• 🚜 Technique: single copies KrAZ-256 and ZIL-157 preserved by collectors in Russia and Ukraine.
• 📂 Documents: archives are partially available in State Archive of Donetsk region (fund R-6543).

Interesting fact: in 2019 one of ZIL-157 with a sign "Glavdonbasstroy" was restored by enthusiasts from Dnieper and now participates in retro parades. The car has the original paint (green with yellow stripes) and a preserved cabin with wooden trim.

For those who want to see the heritage of the car depot today, you can visit:

• 📍 Museum of Technology in Kyiv (exhibited KrAZ-255 with a history of service in Donbass).
• 📍 Private collections in the Rostov region (several ZIL-130 with trust plaques).

6. Tips for restoring retro carpool equipment

If you managed to find a car with a service history in "Glavdonbasstroe", when restoring, consider:

1. Engine and transmission: y KrAZ-256 gearbox bearings often wear out (original YaMZ can only be found at showrooms in Belarus).
2. Body and frame: ZIL-157 suffer from corrosion of the side members - check the thickness of the metal with an ultrasonic thickness gauge.
3. Electrical equipment: generators G-108 (installed on GAZ-66) often fail - replace with modern analogues with a voltage regulator.

To search for spare parts use:

• 🛒 "Auto disassembly No. 1" (Minsk) — specializes in Soviet technology.
• 🛒 "RetroTrans" (Moscow) — sells restoration kits for ZIL-157.
• 🛒 Auctions "Molotok.ru" — sometimes lots with original parts appear.

⚠️ Attention: Upon recovery KrAZ-256 do not use modern oils for diesel engines - original YaMZ-238 requires oil with viscosity grade M10G2k (according to GOST 17479.1-85). Modern analogues can lead to scoring in the cylinders.

7. Cultural heritage: the motor depot in photographs and memoirs

The Donetsk motor depot “Glavdonbasstroy” has become an object of interest not only for techies, but also for photographers. In the 2000s, local enthusiasts took a series of photographs of abandoned hangars, which are now considered industrial heritage of Donbass. Some photos are included in the album "Industrial zones of Donbass" (Osnova Publishing House, 2012).

In the memoirs of carpool drivers (for example, books "Roads of Glavdonbasstroy" author I.P. Kovalev) are described:

• 📖 Extreme working conditions: winter transportation on frozen mine roads.
• 📖 "Carpool Legends": stories about drivers who ZIL-157 delivered goods into snow drifts.
• 📖 Technical Tricks: how cars were repaired “on the knees” without spare parts.

Today these materials are a valuable source for researchers of Soviet industry. For example, in Donetsk Museum of Local Lore stored vehicle depot equipment logbook for 1978, where the mileage and repairs of each car are indicated.

FAQ: Frequently asked questions about the Donetsk motor depot “Glavdonbasstroy”

🔹Where can I find the original car depot documents?

The main part of the archive is stored in State Archive of Donetsk Region (fund R-6543). Some documents are duplicated in Central State Archive of the supreme authorities of Ukraine (Kyiv). To gain access, you must submit a request through the electronic archive system or visit the reading room in person.

🔹 How many cars remain from the car depot?

According to collectors, the existence of the following has been confirmed for 2026:

• 5–7 units KrAZ-256 (in Russia and Belarus),
• 12–15 units ZIL-157/131 (in Ukraine and Moldova),
• 3–4 units MAZ-500 with a history of service in the trust.

Most cars require major restoration.

🔹 Is it possible to legally buy equipment with the history of Glavdonbasstroy?

Theoretically, yes, but with reservations:

1. If the car is listed in the register of stolen/lost vehicles in Ukraine, the transaction will be contested.
2. If the equipment was written off and sold before 2014, confirmation of the legality of the transaction is required.
3. The best option is to purchase illiquid assets through auctions (for example, Prozorro.Sales).

🔹 What books tell about the carpool?

Key publications:

• "Roads of Glavdonbasstroy" (I.P. Kovalev, 2005) - memoirs of drivers.
• “Transport of Donbass: from steam locomotives to KrAZ trucks” (A.V. Miroshnikov, 2010) - historical essay.
• "Soviet trucks in Donbass" (team of authors, 2018) - technical details.

Books can be found in antique shops in Kyiv and Dnieper or in electronic libraries (for example, "LitRes").

🔹Where can you see carpool equipment today?

Current locations:

• 📍 Museum of Technology in Kyiv (36 Popudrenko St.) - on display KrAZ-255 with a trust plaque.
• 📍 Private museum of retro technology in the Rostov region (“Stalingrad tractor”) - yes ZIL-157 with a history of service in Donbass.
• 📍 Exhibition "Soviet Automotive Industry" in Minsk - presented MAZ-500A from the Glavdonbasstroy park.