access armed authorities authority availability available badges barriers cars communicating communication control deployment equipment flashing-lights law law-&-order lights motor-bikes National-Day on-duty on-the-job order patrols police police-vehicles power presence regulations responsible security Singapore symbols traffic traffic-control uniforms vehicles weapons abstract accident arms ashamed assault bereavement bereft black blue brown confusion depression despair domestic violence drama fear frustration grief grunge hands hands over face heartbreak help human rights illness loneliness male man mental illness paint poverty prayer prisoner refugee schizophrenia shame shock sickness stress torture trauma upset victim weeping lines white woodcut competing competition competitors connected connections floor flooring floorspace fun games indoor-games indoors inside joined miniature miniature-cars miniature-racetrack model-cars model-vehicle-tracks models over plastic play race racing semi-circular setup space toy-cars toy-vehicles toys tracks train-tracks under underpass wood wood-stain wooden bleeding blood dez pain escape image xymonau