"As the design of the route develops from the one that was announced in January, these meetings are an important way to report back on issues such as the need for and location of maintenance loops and possible construction sites, " a spokesman said.

BBC: HS2 high-speed rail proposals 'disregard' Warwickshire

Mr Rushden, the council's structures and geotechnics team leader, said the location of the rock fall was not where the maintenance was done.

BBC: Rock fall closes Jiggers Bank in Shropshire

The vehicle maintenance workshops are due to move to a new location within the next few weeks.

BBC: Listed former tram sheds on sale in Grangetown, Cardiff