1 Unlike drum brakes, disc brake system are completely, self-adjusting. 2  Brake pedal feel and modulation are improved.  Disc brakes are more common, so you have a wide selection of performance disc brake pads to choose from.
The Big Dipper is located near the north celestial pole (almost the exact location of the North Star) and is circumpolar in most of the northern hemisphere beginning at 41degrees N. latitude (the latitude of New York City), and all latitudes farther north, meaning it does not sink below the horizon at night.
In the early 1970s, the Giant Dipper became the last classic roller coaster between Vancouver, British Columbia and San Diego, California. It is only one of three Church rides to still operate. The other two are Dragon Coaster at Playland Park and Giant Dipper at Belmont Park.