Complex sentence: The interior of the Sengkang and Punggol LRT trains are significantly different from the Bukit Panjang LRT trains, with an information display on the floor instead of on the ceiling of the train, and the absence of front seats allows a forward view out of the train.
Split into simpler sentences: The interior of the Sengkang and Punggol LRT trains are significantly different from the Bukit Panjang LRT trains. They are configured with an information display on the floor instead of on the ceiling of the train.