The double red lines on the road are a classic indicator of London, United Kingdom. The architecture, including the brick walls and the railway bridge in the distance, strongly points to an urban area in England. The "AHEAD" road marking is standard for British traffic management. I am very sure this is in London.

then: forward

The railway bridge and the distinct brick architecture confirm this is London. The specific building design and the road layout near the bridge suggest I am in the Southwark or Bermondsey area. The double red lines remain a consistent feature of London's red routes. I am very confident this is in London, United Kingdom.

then: guess