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If there is sufficient demmand, it would be obvious to build a tunnel across the Gibraltar strait. This would reasonably connect the north-west of Africa with S

• Mediterraneo10 7y ago
  The border between Morocco and Algeria is closed. So, even with that tunnel, travel from Europe to Algeria would only be possible by air or ferry.
  • _ph_ 7y ago
    One might work at opening border in all the years the tunnel is being built - closed borders should't be considered a irreversable thing. Furthermore, of course there still be flights available. The whole point is to have less flights. So some flights could be shifted to train or boat and for the rest double-checked whether the flight is still needed.