Peter Lawrence wrote:
There is also (at 16.00) a security alert at St Albans (City) station
- area cordoned off.. Local radio reports all trains stopped with
Kings Cross Thameslink and Farringdon closed. BBC (R4) not mentioning
this.
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Peter Lawrence

Trains are running by me in Luton now.

Seems like Radlett - Harpenden is closed and being bussed - if they are
bussing it sound a little more serious a probelm that simply a scare.

Summary Security alert at St Albans station
Time reported 15:20
TOC(s) affected Midland Mainline, Thameslink
Route affected Bedford - Luton - St Albans - Kings Cross Thameslink -
London Bridge - Sutton (Surrey) - Gatwick Airport - Brighton; London St
Pancras - Leicester - Derby/Nottingham - Chesterfield - Sheffield
Description Train services in the St Albans area are being disrupted
due to a security alert at St Albans Station. Services are subject to
short notice alterations, cancellations and delays of up to 60 minutes
Easements WAGN, Silverlink, Virgin Trains and GNER will accept tickets
on all reasonable routes
Updates
16:08 Midland Mainline has suspended ticket sales for immediate travel
to London until further notice
16:20 Thameslink services will not operate between Radlett and
Harpenden with road replacement transport in operation in both
directions. Midland Mainline services will start/terminate at Bedford
and Luton. Passengers are advised to change at Leicester for Virgin
Trains and GNER services to London
16:40 London St Pancras station has been closed due to no services
operating to/from this station

--
Nick