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.
I believe, though, that you are either referring to Disneyland or Walt Disney World. Walt Disney's idea to create Disneyland, which opened in 1955, began with a trip to an amusement park with his little girl. While he watched his child on a ride built for children only, he came up with the idea an amusement park where parent and child could share in the ride experience.