Woman use of smart phone in light rail train station
The area under rail of electric train in maintenance center that contain light along the rail
Professional engineer or technician worker man stand with arm-crossed in front of electric train
Wide shot of engineer worker woman sit and hold drawing paper to discuss with technician man
Professional technician hold light stick and discuss to his co-worker to the problem of part train
Portrait of professional engineer or technician worker woman stand with arm-crossed in front other
Professional technician or engineer worker hold light stick to check and fix the problem of part
Factory workers man and woman discuss about the project using drawing paper or plan in workplace
Portrait of professional engineer or technician workers man and woman look at camera with arm
Vertical image of technician worker or engineer man try to explain the data on paper that he carry
Professional engineer or technician worker man hold walkie talkie and archboard stand in front
Two engineer or technician workers man and woman discuss together using drawing paper
Professional engineer or technician worker woman hold walkie talkie and look at camera
Pretty engineer or technician worker woman hold tablet with green screen and look at camera
Back of technician or engineer worker woman use walkie talkie point to her co-worker during work
Professional technician or engineer worker point to the area of the problem to fix for train
Lower view of train factory or professional technician worker check and fix the problem of the train
Professional engineer man point to electric train in the back and discuss with factory worker
Pretty engineer or factory worker woman hold tablet and explain to technician for the process
Train factory workers man and woman that one hold document pad discuss about the project
Professional factory workers man and woman discuss about the project using drawing paper or plan
Technician worker or engineer man try to explain the data on paper that he carry to his co-worker
Professional engineer or technician worker woman hold tablet and use walkie talkie to communicate
Professional technician or engineer workers man and woman stay in front of electric train
Professional technician or train factory worker hold light stick to check and fix the problem
Two engineer or technician workers man and woman discuss together using drawing paper
Close up professional engineer or technician workers man and woman concentrate to look the data
Professional engineer or factory technician worker man and woman shake hands for the success
Professional engineer or technician worker woman check and discuss the problem of parts under train
Close up engineer or technician worker woman hold tablet with green screen and look at it
