The Association now has a contact in Railtrack. All communications must go through Mervyn Rogers (address in advisors section).
They have supplied us with a list of their vehicle fleet.
| Car no | Type (KND) | Description | Status in TOPS | Pool No. | Location | Normal Operator | Status |
| 975042 (55019) | DXV | Sandite | POS | 960015 | Bletchley | North London | CSR fitted |
| 977722 (55020) | EZ5 | Sandite/ De-icer | Stored | 960002 | Reading TMD | ||
| 977723 (55021) | DX5 | Sandite/ De-icer | Working | Bletchley | CSR fitted | ||
| 977858 (55024) | DZ5 | Sandite | Normal | 960010 | Aylesbury TMD | CSR fitted | |
| 977859 (55025) | DZ5 | Sandite | Normal | 960011 | Longsight CS | NRN 5590/6077 | |
| 977860 (55028) | DZ5 | Sandite | Normal | 960012 | Reading TMD | CSR fitted | |
| 977866 (55030) | DZ5 | Sandite | Normal | 960013 | Reading TMD | NRN radio 1965 fitted | |
| 977873 (55022) | DZ5 | Sandite | Normal | 960014 | Reading TMD | CSR fitted | |
| 977895 (53308) | DZ5 | Sandite/ Route Lnr | Normal | 960991 | Longsight CS | No radio fitted | |
| 977896 (53331) | DZ5 | Sandite/ Route Lnr | Normal | 960991 | Longsight CS | No radio fitted | |
| 977897 (53203) | DZ5 | Sandite/ Route Lnr | Normal | 960992 | Longsight CS | NRN radio 5476 fitted | |
| 977898 (53193) | DZ5 | Sandite/ Route Lnr | Normal | 960992 | Longsight CS | NRN radio 6586 fitted | |
| 977899 (51427) | DZ5 | Sandite/ Route Lnr | Normal | 960993 | Longsight CS | NRN radio 7439 fitted | |
| 977900 (53321) | DZ5 | Sandite/ Route Lnr | Normal | 960993 | Longsight CS | NRN radio 5902 fitted | |
| 977901 (53200) | DZ5 | Sandite | Normal | 960994 | Longsight CS | No radio fitted | |
| 977902 (53131) | DZ5 | Sandite | Normal | 960994 | Longsight CS | NRN radio 6070 fitted | |
| 977903 (53208) | DZ5 | Sandite | Normal | 960995 | Longsight CS | NRN radio 7939 fitted | |
| 977904 (53291) | DZ5 | Sandite | Normal | 960995 | Longsight CS | NRN radio 7797 fitted |
The above list constitutes the Railtrack DMU Sandite/ De-icing fleet as at 16th November 1998. Some of these vehicles will become available for disposal following delivery and introduction of the Multi-purpose vehicle fleet during 1999. No decision has yet been made on the disposal of the above vehicles.