contain substantial fraction(at least 30%) of gravel-sized particles; have ROUNDED clasts,closely related to sandstones in terms of origin and depositional mechanisms what kind of sedimentary structures do conglomerates usually have?
The underground Disney tunnels are the center of activity for the Cast Members and the operations of the park. There are color coded signs to help Cast Members find their way around. They travel around in electrical powered vehicles which look something like golf carts.
The monorail is electric so it is quiet and does not have fumes. The monorail and close proximity to Magic Kingdom make this a popular choice and the resort frequently fills to capacity. The first Disney Vacation Club (DVC-Disney's timeshare program) building on the monorail loop is built here.