Universal's ISLANDS OF ADVENTURE Theme Park has four roller coasters, while Universal Studios Florida has one:

IoA: [1] The Incredible Hulk, 1999
IoA: [2] Dueling Dragons: Fire, 1999
IoA: [3] Dueling Dragons: Ice, 1999
IoA: [4] The Flying Unicorn {kids}, 2000
USF: [1] Woody Woodpecker {kids}

Dueling Dragons: Fire (Red) & Ice (Blue) go head to head before their 360-loop.

Under the Incredible Hulk.

Jurassic Park's River Adventure has a lift hill and drop hill, too!