Caucasian woman rides in a train sitting by window with a tablet in her hands

public transportation subway mobile phone travel film - moving image underground transportation portable information device riding people loneliness smart phone human hand contemplation 1080p women technology young adult females city text adult wireless technology hand window non us film location horizontal russia typing internet young women hd format portrait white people group of people equipment telephone cable car touch screen communication standing vacations message sending adults only lifestyles choosing human body part sports training business