Sing along with your favorite engine friends! Visit the Official Thomas & Friends UK YouTube Channel at .\r<br>\r<br>Thomas & Friends™ is owned and © of HiT Entertainment LTD. I own nothing. No money has been and shall never be made off this video.\r<br>\r<br>At the Blue Mountain Quarry there is a lot of work to do! So all the engines work together to get everything done and make sure they are really useful! Sing along .\r<br>\r<br>This movie is about the Blue Mountain quarry where narrow gauge locomotives work hard thomas meets a locomotive with a secret: he has a locomotive in the .
