京成3500系は、1972年から製造されたセミステンレス車です。従来の京成のイメージを一新する、銀色で直線的な車体を持ちます。1996年から大規模な更新工事が始まり、更新車は前面デザイン・側面窓配置が大きく変化しています。
Keisei class 3500 has introduced from 1972. It has steel bone and stainless skin, with air-conditioned system. From 1996, most of the stocks were renovated. Keisei Series 3500 is a semi-stainless-steel type built from 1972. Its silver, straight-sided body transformed Keisei's previous image. Major refurbishment began in 1996, substantially changing the front-end design and side-window arrangement of the refurbished cars.