Train services on the South West main line are being disrupted following a line-side fire.
South Western Railway said the fire near Christchurch, in Dorset, had blocked the tracks between Brockenhurst and Bournemouth.
Dorset and Wiltshire Fire and Rescue Service (DWFRS) said firefighters arrived to find three separate areas of fire involving an electrical cable.
Damping down is continuing and disruption to rail services is likely to remain until the end of Wednesday.
IMAGE SOURCE,NETWORK RAIL
Image caption,
The fire involved an electric cable by the railway line
DWFRS said crews were called to deal with the fire on a stretch of line near near Ambury Lane in Christchurch shortly before 14:00 BST.
Trains were halted and power was switched off to allow firefighters to work safely on the lines.
SWR said rail tickets were being accepted on bus services.
Due to the level of disruption, it said passengers travelling between Basingstoke and Weymouth could source their own taxis and claim them back through its website
Train services in the New Forest were already being delayed following an earlier track circuit failure.
On the Isle of Wight a fire on property near the railway between Sandown and Shanklin also caused disruption to Island Line services on Wednesday morning.