Railroad ferry link was established in early 2000s connecting the island's railroadnetwork to the mainland.
火车轮渡在2000年初建立，从此正式把海南与大陆的铁路网连接起来。
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Train accidents are common in India, where the world's largest railroadnetwork carries more than 14 million passengers each day, but this is the most deadly accident in 2011.
Before leaving we also wandered to Orange Street, which played a part in the National Underground Railroad, the network via which southern slaves escaped to freedom before and during the Civil War.