The Museum is open only on the days listed below.
| Event | Date |
| Models Weekend |
Saturday 13 September Sunday 14 September |
| Six Wheeler Weekend |
Saturday 27 September Sunday 28 September |
| St. Leger Rally | Sunday 19 October |
| Twilight Trolleybuses | Sunday 16 November |
| Santa Weekend |
Saturday 13 December Sunday 14 December |
Free bus service from Doncaster Interchange Bay C5 operates on certain days. Click on the days above for further information.
| Event | Date |
| Easter Trolley Weekend |
Saturday 11 April Sunday 12 April Monday 13 April |
| May Day Trolley Weekend |
Saturday 2 May Sunday 3 May Monday 4 May |
| 40th
Anniversary Extravaganza Weekend Celebrating 40 years of The Trolleybus Museum |
Saturday 23 May Sunday 24 May Monday 25 May |
| Trolley Weekend |
Saturday 13 June Sunday 14 June |
| Trolley Weekend |
Saturday 27 June Sunday 28 June |
| Trolley Weekend |
Saturday 11 July Sunday 12 July |
| The Gathering |
Saturday 25 July Sunday 26 July |
| Blue's & Two's Weekend |
Saturday 8 August Sunday 9 August |
| Trolley Weekend |
Saturday 29 August Sunday 30 August Monday 31 August |
| Trolley Weekend |
Saturday 12 September Sunday 13 September |
| Trolley Weekend |
Saturday 26 September Sunday 27 September |
| St. Leger Rally | Sunday 18 October |
| Twilight Trolleybuses | Sunday 15 November |
| Santa Weekend |
Saturday 12 December Sunday 13 December |
Note! The photographs on the Open Days pages are not necessarily representative of the vehicles operating on these days. This depends on vehicle availability and other circumstances.
Facilities are available for school visits and details of how to arrange these or private party visits etc. can be supplied on application or by e-mail: