How does Callahan Tunnel compare to competitors?

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Callahan Tunnel

7.02

Good

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description Callahan Tunnel Overview

Boston's Callahan Tunnel, opened in 1961, is a vehicular tunnel beneath Boston Harbor running parallel to the Sumner Tunnel and carrying outbound traffic to East Boston.

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How good is Callahan Tunnel?

Callahan Tunnel scores 7.02/10 (Good) on Lunoo, making it a well-rated option in the Tunnel category. Functional companion Boston harbor tunnel; important but less historic, with congestion and maintenance complaints.

What are the best alternatives to Callahan Tunnel?

See our alternatives page for Callahan Tunnel for a ranked list with scores. Top alternatives include: Laerdal Tunnel, Gotthard Base Tunnel, Seikan Tunnel.

How does Callahan Tunnel compare to Laerdal Tunnel?

See our detailed comparison of Callahan Tunnel vs Laerdal Tunnel with scores, features, and an AI-powered verdict.

Is Callahan Tunnel worth it in 2026?

With a score of 7.02/10, Callahan Tunnel is a solid option in Tunnel. See all Tunnel ranked.

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