Bloom grew up skiing in Keystone, Colorado. Redford is opposed to the TransCanada Corporation's Keystone Pipeline. This listing includes trains operating over the full length of the Keystone Corridor to Pittsburgh. The helmet features in the Keystone Kops films. Ronde Barber lives in Keystone, Florida. McKibben is one of the environmentalists against the proposed Canadian-U.S. Keystone XL pipeline project. Miller went to Keystone Oaks High School. Newark Airport is served by Northeast Regional and Keystone Service trains. He opposes construction of the Keystone Pipeline. Moran is a strong supporter of the construction of the Keystone XL oil pipeline. She supports the building of the Keystone XL pipeline. This is especially common with extinction of keystone species. A term used alongside keystone is ecosystem engineer. Abraham was in favor of the Keystone Pipeline. The oil leak is the largest seen from the Keystone pipeline in the state.