DSCF8032 Arriva Merseyside 4820 (BW66 GYH) entering the Queensway Mersey Tunnel in Birkenhead - 16 Jun 2017

Friday 16 June 2017 (1516) – Arriva Merseyside 4820 (BW66 GYH) seen entering the Queensway Mersey Tunnel at Birkenhead when on rail replacement work connected with track renewal on the Wirral Loop Line. The destination display shows ‘B C Extra’, I believe the ‘B C’ indicated ‘Birkenhead Central’. It is a Wrightbus Eclipse Gemini 3 bodied Volvo B5LH new in January 2017.