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Tunneling the Ring Road: One Billion, Many Questions

Would a Ring Road Tunnel Really Fix Palma’s Traffic?

A tunnel could help with urban fragmentation, but Palma would still need broader transport and traffic measures.

Published: April 22, 2026
Tunneling the Ring Road: One Billion, Many Questions

Answer

Would tunnelling the ring road solve Palma’s traffic problems?

Not on its own. A tunnel could improve the urban layout in some places, but it would not automatically fix congestion, construction disruption or the wider mobility system. The article argues that Palma would still need better public transport, traffic management and phased planning to avoid creating new problems.

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