Trains on the Forth Bridge have been suspended amid reports of a trespasser on the line.
ScotRail said services between Dalmeny and North Queensferry were being disrupted.
Replacement bus services are in place as emergency services deal with the ongoing incident.
ScotRail tweeted : "We're dealing with an incident between Dalmeny & North Queensferry.
"We are working closely with the emergency services.
"Once we get an update from our staff on the ground we will update this thread."
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