campbellab
Senior Member
- Location
- Swindon
I think often solid lines are there to prevent a vehicle committing to an overtake of a motor vehicle where there is not enough space.
The 'forwards' distance required to overtake a cyclist is certainly not the same as the distance required to overtake a vehicle that is travelling much faster, with a smaller speed difference. There are many instances where overtaking a cyclist over double white lines is entirely safe, unfortunately it's not always possible to judge when that's the case...
Hence why its legal to cross solid white lines to overtake a vehicle travelling at <10mph.