McMC is listed on our links page. RR-SPIKES: There are two types of spikes, low carbon and high carbon. The high carbon ones are supposed to be marked with an HC on the head. I'm not sure what the carbon content is of each type, however many spikes have about 40 point carbon making them equivalent to a 1040 steel.
In 1983, the first international Disney theme park opened: Tokyo Disneyland in Japan. Tokyo Disneyland is now part of the Tokyo Disney Resort, and has a sister theme park Tokyo DisneySea. In 1992, Euro Disney opened in France, and is now known as Disneyland Resort Paris, and has two theme parks.
A new era for roller coaster design In 1955, the nation's first theme park opened: Disneyland. Not only did Disneyland usher in a new era for amusement parks, it also helped bring about some radical changes in roller coaster design. Up until this time, coasters were built out of wood, which limited the way loops could be handled.