Complex sentence: Almost 100% of the city transportation is carrying by car, buses and other road vehicles hence Babol is highly dependent on regional highway network which connects the city to Babolsar at 10 km north, Amol at 30 km west and Qaemshahr at 15 km east.
Split into simpler sentences: Almost 100% of the city transportation is by car, buses and other road vehicles. Thus, Babol is highly dependent on the regional highway network which connects the city to Babolsar at 10 km north, Amol at 30 km west and Qaemshahr at 15 km east.