Prague’s public transport network is set for a major upgrade in passenger comfort.

Over the next six years, the Prague Public Transport Company (DPP) will install air conditioning in 123 Škoda 15T trams that currently lack this feature.

The city has already issued a public contract for the work, with an estimated value of CZK 431.5 million (excluding VAT), according to DPP spokesperson Daniel Šabík.

At present, 127 of Prague’s 15T trams are air-conditioned, out of roughly 770 trams operating across the city. In addition, all new Škoda 52T trams, currently being tested on Prague’s tracks, will come equipped with air conditioning from the start.

“In the summer, tram travel will become much more comfortable,” said Zdeněk Hřib, Prague’s Deputy Mayor for Transport (Pirates party).

“In the coming years, we expect to have up to 450 modern, air-conditioned, and barrier-free trams operating in Prague. Passenger comfort matters because public transport isn’t just about punctuality, but also about making the ride pleasant.”

The DPP plans to sign a six-year framework agreement with the winning contractor. Under the contract, the supplier will upgrade at least 20 trams annually. When evaluating bids, DPP will base 80 percent of the decision on price and 20 percent on the warranty period offered.

Originally, the Škoda 15T trams were delivered with air conditioning only for drivers, leaving passengers with basic ventilation. However, this proved insufficient. The design of the 15T, with its large glass surfaces, causes interior temperatures to rise quickly, even on moderately warm days.

Following passenger complaints and growing pressure, DPP struck a deal with the manufacturer in 2014 to include air conditioning in newly delivered units from that year onward.

New 52T Trams: More Comfort and Modern Features

The new generation 52T trams will also feature air conditioning as standard. DPP plans to purchase up to 200 of these units over the next few years, at a total cost of CZK 16.6 billion. The first 52T is already undergoing test operations on line 12, marking an important milestone for Prague’s tram modernization efforts.

According to DPP, around 66 percent of Prague’s 1,200 buses already have air conditioning installed for passengers. All newly introduced trolleybuses will also offer this comfort feature.

Would you like us to write about your business? Find out more