The ULF (short for Ultra-Low-Floor) is the first generation of low-floor trams in Vienna's tram network and has been in operation since 1995. The special features of this vehicle type are the unique design of the vehicle with axle-free bogies and one of the lowest boarding heights worldwide for tram vehicles.
The low-floor articulated railcars are used in two different vehicle lengths. They are called "ULF-A" in the short version with 5 sections and "ULF-B" in the long version with 7 sections.
The running gear arrangement of both "ULF types" consists of pairs of independent wheels with independent suspension, which form a unit in a so-called running or drive portal (LP or AP). Together with the front, passenger and rear modules, these gantries form the respective vehicle type.
New vehicle generation Type ULF:
Long version (7 parts) Type B
Short version (5 parts) Type A
Later update Type A1 and B1, when sound and function recordings could be completed
Authentic sound backdrop
Realistic driving behaviour
Complex animations and many details
Complete set-up and dismantling procedure
Driver's seat operable with key, BAWS, emergency stop button
Windows operable, air intakes as on the original
Extended IBIS functions
Use in AI traffic:
ULF A and B in circulation on AI lines for Vienna map
Operating system: Microsoft Windows 8 / 10 (64-bit)
CPU: Quad Core with 2.6 GHz
RAM: 4 GB
Graphics card: 4 GB
Storage: 30 GB available space
Internet connection and Steam user account required!
Note: We provide a serial number with the purchase of this download version. Afterwards, you need to download this add-on via STEAM and activate it. Further information can be found in the installation instruction.
We would like to inform you that as of May 23, 2022, we will be changing our support system to... [more]
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