However, since the operation of the extended portion of the line, between Ikoma Station and Gakken-Nara-Tomigaoka Station, started, all the trains on the line have been one-man-operated, and a detection system using infrared beams has been installed on the platforms of all stations in order to support the train operations.
また、延伸区間（生駒～学研奈良登美ヶ丘関）開業から全線でワンマン運転を実施しており、その運行補助のために全駅にプラットホーム赤外線検知方式を設置している。