保線の動画素材 1ページ目

広い青空と都市インフラを支える車両基地の空撮

インフラ施設の屋上とグラウンドの俯瞰空撮映像

巨大な鉄道車両基地と黄色い保線車両の空撮映像

electrical engineer working digital computer laptop sunset, man helmet, electrical field service, electrician with technology, electrician work tablet, mobile system management, electrician safety

車両基地と屋上スポーツ施設の高高度ドローン空撮

Close-up of Tram Track Maintenance Tool on Rail

Close-up of Tram Rail Groove Maintenance at Night

Licensed Electrician Carefully Measures And Arranges Wiring To Ensure Secure And Effective Installation

Worker Grinding a Tram Rail with Sparks at Night

electrical engineer working digital tablet sunset, man helmet, electric company inspector, electrical inspection report, wireless engineering tools, high-voltage utility work, safety helmet worker

Worker Servicing an Embedded Tram Rail at Night

Night Tram Track Grinding Works on a City Street

Sparks Flying as Worker Grinds Tram Tracks at Night

Skilled Technician Carefully Assembling High Voltage Cable Splice In Industrial Environment

Worker repairs railway tracks using tools at construction site during daytime

electrical engineer working digital tablet sunset, man helmet, sunset engineering work, tablet for electricians, electric power worker, energy sector worker, electricity engineer fieldwork, energy

electrical engineer working digital computer laptop sunset, man helmet, electric utility worker, power supply check, professional energy assessment, electric company inspector, tablet for fieldwork

electrical engineer working digital tablet sunset, man helmet, technician evaluating grid, utility infrastructure review, electricity network control, electrical infrastructure analysis, tablet-based

electrical engineer working digital tablet sunset, man helmet, wireless engineering tools, electrical engineer inspecting, power line inspection, energy sector worker, electrical maintenance field

東京メトロ・保線車両

electrical engineer working digital tablet sunset, man helmet, electrician safety gear, power line inspection, electrical grid maintenance, electrician working outdoors, tablet for fieldwork, high

electrical engineer working digital tablet sunset, man helmet, electrical infrastructure analysis, power supply check, electrical work monitoring, digital tools for electricians, transmission tower

electrical engineer working digital tablet sunset, man helmet, electrician at dusk, energy utility analysis, utility infrastructure review, electrical safety gear, transmission tower background

electrical engineer working digital tablet sunset, man helmet, electric company inspector, grid system inspection, high-voltage power lines, transmission tower background, electrician evening work

Lineman working on electrical pole using a lift platform