Why are trains facing speed restrictions?*********

[السياسي]

Speed restrictions are being introduced on Britain's railways amid concern that rails will buckle as temperatures soar.

http://www.dailymail.co.uk/news/fb-5890647/Why-trains-facing-speed-restrictions.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490 ]قرااء المزيد ..... [/url]