First Capital Connect services to London are currently experiencing delays of up to 60 minutes, due to earlier power supply problems near Alexandra Palace.
Supporters planning to use the service to travel to and from Emirates Stadium for Tuesday evening’s match are advised to make alternative arrangements or to allow for extra travel time.
In addition, there are severe transport issues on the Peterborough/King's Cross line. Coaches are replacing some train services.
Information on the current service and alternative travel routes is available at www.firstcapitalconnect.co.ukCopyright 2017 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source