| Mat '64 / Plan V / Plan T | |
|---|---|
 Two 2-car Mat '64 Plan V trains in 2011 | |
 2nd Class interior | |
| In service | 1962–2016 |
| Manufacturer | Werkspoor, Waggonfabrik Talbot, Duewag |
| Replaced | NS Mat '35, NS Mat '36, NS Mat '40 |
| Constructed | Plan T: 1961–1965 Plan V: 1966–1976 |
| Entered service | Plan T: 1962 Plan V: 1967 |
| Refurbished | Plan T: 1999–2002 |
| Scrapped | Plan T: 2008–2011 Plan V: 2014–Present |
| Number built | Plan T: 31 Plan V: 246 |
| Number in service | Plan T: 0 Plan V: 50[1] |
| Number preserved | Plan T: 1 Plan V: 2 |
| Number scrapped | Plan T: 30 |
| Formation | Plan T: Bk + mBDK + mAB + Bk Plan V: ABk + Bk |
| Fleet numbers | Plan T: 501–531 Plan V: 401–438, 441–483, 801–965 |
| Capacity | Plan T: 1st Class: 41 2nd Class: 230 Plan V: 1st Class: 24 2nd Class: 104 / 118 / 120 |
| Operators | Nederlandse Spoorwegen, Arriva, Connexxion, Veolia Transport |
| Specifications | |
| Train length | Plan T: 101.9 m (334 ft 4 in) Plan V: 52.1 m (170 ft 11 in) |
| Doors | Plan T: 16 Plan V: 8/10 |
| Articulated sections | Plan T: 4 Plan V: 2 |
| Maximum speed | 140 km/h (87 mph) |
| Weight | Plan T: 163 t Plan V: 86 t |
| Traction motors | Smit-N.V. Heemaf |
| Power output | Plan T: 1,400 kilowatts (1,900 hp) Plan V: 508 1,220 kilowatts (1,640 hp) |
| Electric system(s) | 1.5 kV DC Catenary |
| Current collector(s) | Pantograph |
| UIC classification | Plan T: 2'2'+Bo'Bo'+Bo'Bo'+2'2' Plan V: 2'Bo'+Bo'2' |
| Coupling system | Scharfenberg |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The NS Mat '64 or Materieel '64 were electric multiple units (EMU) built by Werkspoor and later by Duewag and Waggonfabrik Talbot between 1961 and 1976. They were operated in the Netherlands by the Nederlandse Spoorwegen (NS) until 2016. The equipment consisted of independent four and two-car train sets called Plan T and Plan V: the Plan T is a 4-car EMU, and the Plan V is a 2-car EMU. Materieel '64 is sometimes nicknamed 'Apekoppen' (literal translation: 'monkey heads') and 'Standaard Stoptrein' ('Standard stopping train') due to their distinct shape.
Plan V was, for many years, with 246 units (although only 245 were present at the same time), the largest series of Nederlandse Spoorwegen rolling stock, until the arrival of the VIRM. A number of train sets were also leased to and used by various regional carriers. Materieel '64 has been in service for 55 years, from 1961 to 2016, on the Dutch railway network.
- ^ October 2014