Bethnal Green accident causes train delays between Stratford and Liverpool Street on Greater Anglia line from Shenfield
A vehicle hitting a bridge at Bethnal Green has caused further train problems.
Greater Anglia services are facing delays and cancellations, with London-bound services terminating at Stratford.
c2c services and London Underground are accepting tickets on all reasonable routes.
Delays are expected to continue until 6pm.
More to follow.