The disused tunnel served the former Nottingham Victoria Station until its closure in 1967.
The JCB was left at the scene and a cordon is in place while building's safety is assessed.
An inquiry into child sexual abuse heard a children’s home was understaffed and overcrowded.
House prices are rising the fastest in the East Midlands, according to official statistics.
Send us your questions about the area and we'll investigate.
West Bridgford Wire
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