Location |
Supplier |
Active? |
Status |
Capacity (seats+standing) |
Guideway |
Suspended/ supported |
Propulsion |
United States |
Boeing Vertol / Alden Self-Transit Systems |
No[*] |
Revenue service |
20 (8 + 12) |
concrete |
supported |
rotary motors |
United Kingdom |
ULTra (1995- ) |
Yes |
Revenue service |
4 |
concrete |
supported, rubber wheeled |
rotary motors |
Netherlands |
ParkShuttle III 2getthere (1995- ) |
Yes |
Revenue service |
24 (12+12) |
roadway (asphalt/concrete) |
supported, rubber wheeled |
rotary motors |
United Arab Emirates |
CyberCab 2getthere (1995- ) |
Yes |
Revenue service |
4 |
concrete |
supported, rubber wheeled |
rotary motors |
South Korea |
Vectus (TDI) |
Yes |
Revenue service |
6 |
steel |
supported |
track mounted linear motors (prototype), rotary motors (S. Korea) |
Mexico |
Modutram (2009- ) |
Yes |
Full prototype test track |
6-8 |
steel |
supported, rubber wheeled |
hybrid electric[23] |
Germany |
Cabintaxi (1969-1979) |
Yes[*] |
Full prototype test track (dismantled) |
3,12,18 |
steel |
both, solid rubber wheels |
linear motors |
United States |
Swyft Cities (2018-) |
Yes[*] |
Single seat prototype test track |
|
steel cable & steel curves/switch points |
steel / rubber (?) |
rotary motors |
United States |
Glydways (2016-) |
Yes |
Linear test track with station |
2 |
roadway / concrete |
supported, rubber wheeled |
rotary motors |
South Africa |
Futran |
Yes |
Test track with bulk cargo vehicle[24] |
6-8[25] |
steel |
suspended |
rotary motors |
United States |
Solar Skyways (2012-) |
Yes[*] |
half scale prototype vehicle and partial guideway, various scale models[26] |
? |
steel |
suspended |
? |
United States |
Skytran (1990-) |
Yes |
mockup, bogie test track, partial test track |
2 |
steel |
suspended, magnetic levitation |
linear motors |
United States |
JPods (2000-) |
Yes |
prototype vehicle and partial guideway |
1-6 |
steel |
suspended |
rotary motors |
France |
UrbanLoop (2017- ) |
Yes[27] |
Full prototype test track |
1,2 |
steel |
supported, rubber wheeled |
rotary motors |
United States |
ecoPRT (2015- ) |
Yes |
prototype vehicle[28] |
2 |
steel |
supported, rubber wheeled |
rotary motors |
Poland |
Metrino PRT (MISTER) (2007- ) |
Yes |
prototype vehicle and partial guideway |
5 |
steel |
suspended |
rotary motors |
United States |
Cybertran |
Yes |
prototype vehicle and scale models |
6 - 32 [29] |
steel wheels on steel rails |
supported |
rotary motors |
United States |
ROAM (1997- ) |
Yes |
Mockups of vehicle and guideway |
4 |
stainless steel |
supported, rubber wheels |
electric motors |
Japan |
Zippar (2018- )[30][31] |
Yes |
mockup, partial test track |
1, 4 - 12[32][33] |
steel for ropeway(Funitel),[33] concrete for monorail[34] |
supported(ropeway), suspended(monorail) |
electric motors |
United States |
RailPlane (2012- ) |
Yes |
scale model (dual mode) |
? |
concrete |
supported |
rotary motors |
United States |
SNAAP (2016- ) |
Yes |
concept |
? |
1 |
supported |
? |
United States |
Taxi 2000("SkyWeb Express") (1981-1993, 1999-2018)[35] |
No |
prototype vehicle and partial guideway, scale models |
3 |
steel |
supported |
linear motors |
China |
Tubenet Transit System (2001-2019?) |
No |
Full prototype test track[36] |
2+child |
steel (enclosed transparent tube) |
supported |
electric motors |
Poland |
EcoMobility (2009-2015) [37] |
No [38] |
Mockups (Full scale and half scale) and scale models |
4 |
steel | supported | linear motors |
Austria |
Coaster (1999-2008) |
No |
Full prototype test track (dismantled) |
6 |
steel | supported | rotary motors with rack and pinion |
USA |
Aerospace Corporation (1968-1976) |
No |
1/10th scale model[39] |
4 (model) (GRT analyzed)[40] |
steel/aluminium | supported | linear motors |
USA |
staRRcar (Alden Self-Transit Systems)[*] |
No |
Full prototype test tracks (dual mode [*] & exclusive ROW) |
2 (dual mode),4,6 |
concrete/steel | supported, rubber tires | rotary |
United Kingdom |
Cabtrack (Autotaxi)[41] (1967-1972) |
No |
prototype test track[*] and 1/5th scale model[42] |
4 |
concrete/steel | supported, rubber tires[43] |
rotary |
USA |
Transport Technology Inc (TTI) (1960s-1975)[44] |
No |
prototype test track |
4,6[44] |
concrete/steel | supported / air cushion | linear motor |
Japan |
CVS (1968-1983) |
No |
Full prototype test track (dismantled) |
4 |
concrete | supported, rubber wheels | rotary motors |
France |
Aramis (1969-1987) |
No | Full prototype test track (dismantled) |
4 / 10 |
concrete | supported, rubber wheels | rotary motors |
United States |
PRT2000 (Raytheon)[45] (1995-2000) |
No |
Full prototype test track (dismantled) |
4 |
steel | supported | rotary motors |
Australia |
Austrans[46] (1990-2006) |
No |
Full prototype test track (dismantled) |
9 |
steel, steel wheels | supported | rotary motors |
United States |
Monocab/ROMAG, displayed at Transpo '72 (1969-1978) |
No |
Full prototype test track (dismantled) |
6 |
concrete / steel | rubber wheels (Monocab), maglev (ROMAG) | rotary motor (Monocab), linear motor (ROMAG) |
United States |
Uniflo[47] (1961-1973) |
No |
Full prototype test track (dismantled) |
? |
? | supported / air cushion | pneumatic mounted in guideway |
United States |
Mitchell Transit Systems[48] (1967-2003?) |
No |
scale test tracks with 1 pax vehicle[49] |
2 |
steel |
suspended and supported designs, rubber wheels[50] |
rotary motors mounted in guideway |
India |
AutoBots |
Yes |
analyzed + simulated + switch physics demo |
2 |
steel | supported with vertical switch | hub motors |
United States |
Tri-Track |
Yes |
vehicle mockup. analyzed and simulated (dual mode)[*] |
4 |
concrete/aluminium[51] |
supported |
linear motor/rotary motor. track assistance for acceleration |
Sweden |
GTS Foundation |
Yes |
analyzed and simulated |
? |
? | suspended | magnetic motors |
Sweden |
Beamways (2008-) |
No |
analyzed and simulated |
4 |
steel | suspended, steel wheels for support, rubber wheel for traction | rotary motors |
United States |
PRT International (ITNS) |
No |
analyzed and simulated |
? |
? | supported | linear motors |
France |
Supraways (2015-) |
Yes |
Concept |
7-9 |
steel | suspended | electric motors |
Germany |
Dromos (2019-) |
Yes |
Concept |
2 |
roadway | supported | rotary motors |
United States |
Vuba (2018-) |
Yes[52] |
Concept |
? |
steel | suspended | rotary motors |
United Kingdom |
Beemcar |
Yes |
Concept |
4-5 |
carbon composite | suspended | linear motors |
United States |
GlidewayPRT |
Yes |
Concept with patents |
? |
steel | supported or suspended | ? |
United States |
Transit X (2015-) |
Yes |
Concept |
4-5 |
? | suspended | rotary motors |
Sweden |
Skycab |
Yes |
Concept |
4 |
? | supported, rubber wheels | electric motors |
New Zealand |
Skycabs[53] |
Yes |
Concept |
16 (8 + 8) |
? | supported | ? |
United States |
Interstate Traveller |
Yes |
Concept |
? |
? | supported, magnetic levitation | ? |
Denmark |
RUF |
Yes |
Concept (dual mode)[*] |
? |
? | supported | ? |
Canada |
Lofty Taxi |
Yes |
Concept |
2,4 |
steel | both, steel wheeled | linear motors |
Finland |
BM Design-"BubbleMotion" (2010-2015) |
No |
Concept with patent application |
2-3 |
steel round pipe | supported | rotary motors + track assistance on climbs |
Russia |
Transcar/Транскар |
No |
Concept with patents |
2 |
steel | suspended | rotary motors |
Sweden |
Flyway |
No |
Concept |
1-30 |
? | suspended, rubber wheels | electric motors |
Finland |
Finland Techvilla[54] |
No |
Concept |
4 |
? (enclosed transparent tube) | supported, rubber wheeled | rotary motors |
Russia |
Flexitaxi[55][56] |
No |
Concept |
? |
? (enclosed transparent tube) | supported | pneumatic (vehicle in tube) or electromagnetic[57] |
United States |
Pathfinder Systems[58][59] |
No |
Concept / cabin mockup |
4-5 |
steel, steel or concrete supports | suspended | rotary motors, battery powered |
United States |
Tesciro Guideways[60] |
Yes |
Functional Full-scale / Traffic Control Software |
4-5 |
Steel, Steel or Concrete Supports | Suspended | Permanent Magnet Motors, Fully Solar Powered |
Norway |
InnoTrans SporTaxi |
No |
Concept |
? |
steel | supported, rubber wheels | rotary motors or linear motors |