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Are you suggesting the mobile signal comes from above the ground in Paris?
by redleader55 9mo ago
Are you suggesting the mobile signal comes from above the ground in Paris?
- edent 9mo agoNo. I'm suggesting it is easier and cheaper to retrofit equipment. Not to mention dealing with the extra heat.
- ViewTrick1002 9mo agoPulling the cables down the service shafts from the surface is not the hard part either way. Stockholm has had 3g in the entire subway system since 2005. Which has then been continuously upgraded. With some very deep lines.