2 videodiscs (approximately 90 min.) : sound, color ; 4 3/4 in.
two-dimensional moving image tdi rdacontent
video v rdamedia
videodisc vd rdacarrier
Note
Title from container.
Contents
Disc 1 : I wanna be a heavy equipment operator -- Disc 2 : Awesome road construction ; Awesome big rigs.
Summary
"I Wanna Be A Heavy Equipment Operator" : Backhoes, bulldozers, graders and scrapers : Put yourself in the operator's seat as you take the controls of one of these monster rigs. Move mountains of debris and excavate at a real work site! (approx. 30 min.).
"Awesome Big Rigs" : It's your turn to ride shotgun beside the driver of an 18-wheeler! Check out the different makes and models, weight limits and top speeds of these tractor-trailers and semi-trucks. (approx. 30 min.).
"Awesome Road Construction" : From vacant lot to multi-lane arterial, see what's involved in street and roadway development, then get up close to all the heavy machinery and their operators, and witness the transforming power of man and machine! (approx. 30 min.).
