Table:
Date | Train | Location | Present location | Comments | Top speed (km/h)
1969 / 1970 ? | Transrapid 01 | Munich | Deutsches Museum, Munich | By Krauss-Maffei. Indoor benchtop model. Only 600 mm long track. | 
6 May 1971 | MBB Prinzipfahrzeug | MBB's Ottobrunn factory (near Munich), West Germany | ? | By MBB. First passenger-carrying principle vehicle. 660 m test track. Prinzipfahrzeug=principle [demonstrator] vehicle. | 90 (1971)
6 October 1971 | Transrapid 02 | Krauss-Maffei's plant in Munich - Allach, West Germany | Krauss-Maffei, Munich | By Krauss-Maffei. 930 m test track which included one curve. Displayed at Paris Expo from 4 June to 9 June 1973. | 164 (October 1971)
16 August 1972 | Transrapid 03 | Munich | Scrapped | By Krauss-Maffei. Air-cushion vehicle (ACV or hovercraft) propelled by a linear motor. The system was abandoned in 1973 due to the too high noise generation and the too large consumption. Attempts in France (Aérotrain) and in the USA ([1]) led in the following years to similar decisions. 930 m test track. | 140 (September 1972)
1972 / 1974 ? | Erlangener Erprobungsträger (EET 01) | Southern edge of Erlangen (near Nuremberg), West Germany | ? | By Siemens and others. Electrodynamic suspension (EDS) (like JR-Maglev). Unmanned. 880 m circular track. Erlangener Erprobungsträger=Erlangen test carrier. | 160 / 230 (1974) ?
20 December 1973 | Transrapid 04 | Munich - Allach, West Germany | Technik Museum Speyer | By Krauss-Maffei. | 250 (end 1973), 253.2 (21 November 1977)
1974 / January 1975 ? | Komponentenmeßträger (KOMET) | Manching, West Germany | ? | By MBB. Unmanned. 1300 m track. | 401.3 (1974)
1975 | HMB1 | Thyssen Henschel in Kassel, West Germany | ? | By Thyssen Henschel. First functional longstator vehicle. 100 m guideway. Unmanned. | 
1976 | HMB2 | Thyssen Henschel in Kassel, West Germany | ? | By Thyssen Henschel. World's first passenger-carrying, longstator vehicle. 100 m guideway. | 36 (or 40 ?)
17 May 1979 | Transrapid 05 | International Transportation Exhibition (IVA 79) in Hamburg. Reassembled in Kassel in 1980. | ThyssenKrupp, Kassel | 908 m track. | 75
June 1983 | Transrapid 06 | Transrapid Versuchsanlage Emsland (TVE), West Germany | A part is in Deutsches Museum, Bonn | Presented to public in Munich on 13 March 1983. 31.5 km track. | 302 (1984), 355 (1985), 392 (1987), 406 (1987), 412.6 (January 1988)
1988 | Transrapid 07 | Transrapid Versuchsanlage Emsland (TVE), West Germany | Munich International Airport and Infozentrum Lathen (TVE Emsland) | Presented to public at the International Transportation Exhibition (IVA 88) in Hamburg. | 436 (1989), 450 (17 June 1993)
August 1999 | Transrapid 08 | Transrapid Versuchsanlage Emsland (TVE), Germany | Destroyed 22 September 2006 in accident |  | 
2002 | Transrapid SMT | Shanghai Maglev Train, China | Shanghai, China |  | 501 (12 November 2003)
2007 | Transrapid 09 | Transrapid Versuchsanlage Emsland (TVE), Germany | ? |  |

Question: what is the only train to reach a top speed of 500 or more?
Answer: Transrapid SMT

Question: how many trains other than the transrapid 07 can go faster than 450km/h?
Answer: 1

Question: which train has the least top speed?
Answer: HMB2

Question: high noise generation and too large consumption led to what train being scrapped?
Answer: Transrapid 03

Question: how many trains listed have the same speed as the hmb2?
Answer: 0

Question: what is the number of trains that were either scrapped or destroyed?
Answer: 2

Question: tell me the number of versions that are scrapped.
Answer: 1

Question: what train was developed after the erlangener erprobungstrager?
Answer: Transrapid 04