Railtrack
Dates
| / /1994 | Edinburgh, Leith and Newhaven Railway Abbeyhill loop retained by British Railways on transfer of operational infrastructure to Railtrack. |
| 01/04/1994 | Railtrack PLC Railtrack created during the privatisation of British Railways and the railway infrastructure transferred to it. |
| 20/05/1996 | Railtrack PLC Railtrack shares sold. |
| 07/10/2001 | Railtrack PLC Railtrack placed in Railway Administration after being refused a request for further Government funding. |
