The Railway Detective (2005–2019)
- The Railway Detective (2005)
- The Excursion Train (2006)
- The Iron Horse (2007)
- The Railway Viaduct (2007)
- Murder on the Brighton Express (2008)
- The Silver Locomotive Mystery (2009)
- Railway to the Grave (2010)
- Blood on the Line (2011)
- The Stationmaster's Farewell (2012)
- Peril on the Royal Train (2013)
- A Ticket to Oblivion (2014)
- Inspector Colbeck's Casebook (2014)
- Timetable of Death (2015)
- Points of Danger (2018)
- Fear on the Phantom Special (2019)