|
Title: Bob the Builder: Bob on Site 1 US: Roads & Bridges - Guess Who? View count: 21069 Rating: 3.8 (5 ratings) Description: Tumbler is the 'Guess Who' in this clip. He is a special truck that pours concrete. Back on site, a big tower supplies concrete to trucks like Tumbler using rocks and cement which is blended with sand and water in a mixer. Tags: bob, site, us, builder, roads, bridges, guess, who, tumbler, concrete, Author: bobthebuilderchannel |
