This is Portsmouth and Southsea train station in 1978.
It’s one of the many photos featured in Portsmouth From Family Archives – a book collated and published by brothers Matt and Jonathan Ring, using photos taken by their grandparents.
The photo shows the lower platforms of the stations when there were still three bays for the trains. There are now only two.
These diesel trains still had slam doors, which meant passengers had to lean out of the window to open them.
The book is available to buy from Waterstone’s in Commercial Road and Bonzo Studio and Southsea Gallery on Albert Road for £14.99.