The TVS2000 series has coach cars, couchette cars, sleeping cars and dining cars.
Coach (Pullman) car The Coach car, known as "Pullman cars" in Turkey, () were the first batch of railcars to be built and put into service. A total of 176 were built with the first batch entering revenue service in 1993. Coaches have 2+1 seating arrangements with restrooms at either end. Sliding elector-pnuematic doors separate the main compartment from the vestibules. A standard coach car has a capacity of 60 seated passengers.
Dining car The Dining car () was the second type of TVS2000 railcar to be built. A total of 28 were built with the first batch entering service in 1994. Dining cars have 12 tables (6 on either side) seating 4 passengers. Prior to the 2008 smoking ban, dining cars had a smoking and non-smoking area, with a glass partition between the two. The smoking area was towards the middle of the car, consisting of 8 tables, while the smaller non-smoking area was towards the rear of the car with 4 tables.
Couchette car The Couchette car () was introduced in 1996 with a total of 20 cars built. These cars featured 10 compartments, each having 4 seats. Baggage racks were included above both pairs of seats. In 2002, 30 new couchette cars were built that featured sleeping accommodations for overnight trains. The same 4-seat compartments were included on this newer set, with 4 folding beds. 2 beds would fold out from the seats, while the other two beds would fold down from above. The baggage rack was removed on this model. To distinguish the two cars, the non-sleeping couchette cars became known as
Compartment cars (), while the sleeping couchette cars kept the name of
Couchette cars.
Sleeping car The Sleeping car () was introduced in 1998 with a total of 67 cars built. Each car has 10 compartments, each with a bunk bed housing 2 passengers. In TCDD's ticketing practice, these compartments can not be shared with passengers that book separately. Inside each compartment is a small sink with a mirror, a counter with a minifridge and cabinet as well as an overhead baggage rack. Toilets are located at both ends of the car. A number of such sleeping cars were made for the Bulgarian Railways in the early 2010s, to replace some of the older sleepers made by
VEB Waggonbau Bautzen/Görlitz in East Germany in the 1970s and 1980s. They are used on overnight domestic trains and some international services.
Generator car Generator cars () were introduced in 2005 to provide
Head-end power to the rest of the train, since most Turkish locomotives do not supply HEP. These cars also provide a small quarters for the crew. A total of 88 were built. Variants with different underlying diesel engines exist. ==Usage==