成田エクスプレス
The "Airport Narita" rapid services were introduced from 20 April 1991 to supplement the popular "Narita Express" limited express services which commenced the previous month. Initially, 16 services ran in each direction daily, using 113 series EMU formations based at Ōfuna and Makuhari depots. Trains including SaRo 124 Green (first class) cars were allocated to these services, as these had expanded luggage storage space.