Unrealistic Connections Remover

Removes train and ferry connections between far away places, which are highly unrealistic, keeping intact all other realistic connections. Removes the following connections: Southern Region Ferry: Novorossiysk - Messina Java Road Revolution Ferry: Merak - Calais Jakarta - Dover Road to Asia Ferry: Dalian - Songkhla Incheon - Songkhla Train: Dalian - Wuqia Road to Africa Ferry: Suakin - Valencia Road to Asia + Java Road Revolution Ferry: Jakarta - Dalian Jakarta - Nampo Jakarta - Songkhla Road to Africa + Road to Asia Ferry: Suakin - Dalian