© London News Pictures. 04/01/2016. Aberystwyth, Uk. All services on the Arriva Wales Trains network in Wales have been cancelled today, following a 24 hour strike by train drivers, members of the union ASLEF, over employment terms and conditions. Arriva Trains is advising passengers to make alternative travel plans for today, and to check the availability of services on Tuesday morningPhoto credit: Keith Morris/LNP