The Rainbow Bridge and Tokyo Tower from the Yurikamome Line. Using the Rainbow Bridge to reach the island of Odaiba, a popular date spot in Tokyo Bay. the Yurikamome Line provides nice views of the bridge and attractions on Odaiba. The train line is automated so there is no driver and has an unobstructed view from the front and rear of the train. A one-day pass can be purchased, a good value if you plan to visit the many sites on Odaiba.