In Poland and the Czech Republic , traffic remains paralysed in many areas, although maintenance crews have managed to clear major motorways after snowdrifts eased.
The current prototype is an e-bike, though future models may not include pedal assist, since swapping out batteries could be a logistical nightmare for maintenance crews.
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According to Yorkshire Water, in the past six months maintenance crews have attended 1, 700 jobs in Hull to remove blockages in local sewers, with 350 jobs carried out in February 2012 alone.
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Planting native shrubs in the pipeline pathways, which need to remain treeless to avoid root damage to pipes and to give maintenance crews access, would be better than just grass, the Nature Conservancy noted.
Planting native shrubs in clear-cut areas, which need to remain treeless to avoid root damage to underground pipes and to give maintenance crews access, would be better than just grass, the Nature Conservancy noted.
First of all, every commuter rail system has full time maintenance crews, and they always have plenty of work: changing lightbulbs in the tube, fixing a signal that got bumped, replacing an on-track communication cable that was vibrated out of place and smashed, etc.
The Bury St Edmunds ladder was out of action for maintenance so crews attended from Colchester and Chelmsford, the Fire Brigades Union said.
By being able to operate the machinery via remote control, the only staff needed are maintenance and cleaning crews, he said.
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During this week, at the Paris Air Show, Mitsubishi Aircraft and Boeing Corp. signed an agreement under which Boeing ground crews will provide maintenance support for MRJ aircraft on a global basis.
Crews conduct a variety of science experiments and perform station maintenance during their six-month stay on the outpost.
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