Transport system for production, installation and/or logistics processes, comprising - at least one rail and - a plurality of driverless rail vehicles, which are movable along the at least one rail for a material transport while being monitored by sensor, - wherein the driverless rail vehicle has a front chassis, a rear chassis and a transport platform, characterized in that the transport platform is arranged on the chassis (60, 61) and rotatable with respect to the chassis (60, 61), and in that the driverless rail vehicles each have a front collision sensor module and a rear collision sensor module, - wherein the front collision sensor module is configured for capturing a further rail vehicle on the rail in front of the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the rear collision sensor module is configured for capturing a further rail vehicle on the rail behind the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the front collision sensor module is arranged on the front chassis and wherein the rear collision sensor module is arranged on the rear chassis, - wherein the collision sensor modules (50, 51) each have a capturing region of at least 140 degrees, and - wherein the collision sensor modules (50, 61) are optical collision sensor modules and each have a plurality of optical distance measurement units which are oriented toward a common vertex. - at least one rail and - a plurality of driverless rail vehicles, which are movable along the at least one rail for a material transport while being monitored by sensor, - wherein the driverless rail vehicle has a front chassis, a rear chassis and a transport platform, in that the transport platform is arranged on the chassis (60, 61) and rotatable with respect to the chassis (60, 61), and in that the driverless rail vehicles each have a front collision sensor module and a rear collision sensor module, - wherein the front collision sensor module is configured for capturing a further rail vehicle on the rail in front of the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the rear collision sensor module is configured for capturing a further rail vehicle on the rail behind the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the front collision sensor module is arranged on the front chassis and wherein the rear collision sensor module is arranged on the rear chassis, - wherein the collision sensor modules (50, 51) each have a capturing region of at least 140 degrees, and - wherein the collision sensor modules (50, 61) are optical collision sensor modules and each have a plurality of optical distance measurement units which are oriented toward a common vertex. - wherein the front collision sensor module is configured for capturing a further rail vehicle on the rail in front of the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the rear collision sensor module is configured for capturing a further rail vehicle on the rail behind the rail vehicle and for avoiding a collision with the further rail vehicle, - wherein the front collision sensor module is arranged on the front chassis and wherein the rear collision sensor module is arranged on the rear chassis, - wherein the collision sensor modules (50, 51) each have a capturing region of at least 140 degrees, and - wherein the collision sensor modules (50, 61) are optical collision sensor modules and each have a plurality of optical distance measurement units which are oriented toward a common vertex.