The Central team adapt as the station’s low level closes for eight weeks as part of a huge engineering project. Outside the station, the Network Rail helicopter takes to the skies.

Storm Hector causes havoc on the tracks, and Sajid is retiring after 45 years in the station.

Love is in the air on the concourse as the team help to arrange a proposal under the station's famous clock. The Caledonian Sleeper is taking one brave young passenger to London, while a writer explores the golden age of the service. At the rail depot, the engineering team are hard at work making sure passengers enjoy the smoothest possible ride, and the station's hotel is celebrating couples in love - both past and present.

The Euros football tournament is here, providing the first big match-day crowds Central has seen in over a year - but how will the team cope when the Tartan Army hits the concourse?At the rail depot, a whole fleet of electric trains is getting a major overhaul, while two rail-signalling colleagues take a step into the past. And Central's Paul and Jackie can't wait to find out if their historical station tours can reopen.

A heatwave causes thousands of passengers to head for the beach, and a busy shift for Scotrail's CCTV staff throws up some dangerous challenges. We explore Central's role in the vital Kindertransport project during the Second World War, and some keen young apprentices wait to discover their railway futures.

The Argyll Line closure comes to an end as the engineering works are completed. Anderston station and Glasgow Central Low Level reopen, but not without some final hurdles. Outside the station, apprentices are put to the test on a night shift at Polmadie. Back on the concourse, a special tea party is organised to celebrate the Queen's jubilee, while Paul and Jackie go on a trip to Bo’Ness to put in motion their big plans for the future of the tours.

The team start work on cleaning up the station’s disused Victorian Platform to get it ready for renovation, but the clear-out comes with its own issues. Up on the concourse, Transport Police tackle drug issues around the station, and station staff receive life-saving training. A special unveiling takes place to honour war veterans, and out on the tracks, the engineering team tackle one of the biggest sections of work in the Argyll Line closure.

A breakdown on the West Coast Mainline means the team must deal with serious disruption on the concourse, and one Central staff member goes above and beyond in his mission to help with mental health challenges. Meanwhile, out on the tracks, the team race to complete an urgent Saturday night repair, and the news tour guides Paul and Jackie have been waiting for is finally here.

Festivals are back as the TRNSMT crowds hit the concourse, and one young staff member is thrown in at the deep end. At the depot, a pioneering driver must fix a problem against the clock, while tour guide Jackie and the maintenance team investigate a mystery in the station's basements. Meanwhile, British Transport Police officers respond to a worrying report of a trespasser on the tracks.

First in a six-part series following the staff and passengers of Glasgow Central station. In this episode, heavy rainfall causes travel chaos for passengers attempting to travel south, and staff across the station pull together to help passengers reach their final destinations. It is the first week on the job for new station tour guide Jackie, and she is trying to get to grips with the long history of Central station in time for a test run of her new tour. Meanwhile, the Blue Lagoon chip shop serves hundreds of station passengers every day, but it is a race against the clock to get the refurbished shop open in time for rush hour. Station manager Drew is on night shift as he watches over passengers heading off for a day at the races, and author Gordon Webster explains the legacy of the infamous Beeching Cuts as veterans of Central station discuss the impact of railway privatisation.

Staff and passengers don their glitter and rainbow colours to celebrate Glasgow Pride.

Music festival revellers descend on the station, and a street art mystery is revealed in the Arches bar.

Central's team is always adapting to modern times, and the ongoing electrification of the railways is a big part of that mission. Out on the tracks, the engineering team are racing to erect a huge new structure, while one of the rail network's ecologists is monitoring how the work is affecting local wildlife. Meanwhile, station tour guide Paul explores the history of Glasgow's tram network, and on the West Coast Mainline, the Avanti team are going all-out in an attempt to break a long-standing speed record.

This episode sees new recruit Kirsten in the running for a big promotion, we meet the cleaners who work through the night to keep Central station spick and span and spend time with the street pastors who watch out for late-night vulnerable passengers. A daily commute offers the perfect excuse to form close friendships, and families gather on the concourse to say goodbye to loved ones. The maintenance team have to work through the night to fix a leak, while duty manager Richard has to think on his feet to solve a train delay. The staff at Central station celebrate Glasgow Pride together, while in the Grand Central Hotel there is an art competition celebrating some of the hotel’s most famous guests.