The Tremont Street Subway in Boston's MBTA Subway system is the oldest subway tunnel in North America and the third oldest worldwide to exclusively use electric traction (after the City and South London Railway in 1890, and the Budapest Metro's Line 1 in 1896), opening on September 1, 1897. The tunnel originally served five closely spaced stations: Boylston, Park Street, Scollay Square, Adams Square, and Haymarket, with branches to the Public Garden Portal and Pleasant Street Incline south of Boylston. In 1962, the southern portal at Pleasant Street was closed; the following year, the northern half of the tunnel was substantially altered when Government Center and a new Boston City Hall replaced Scollay Square and Adams Square. The northbound tunnel to Haymarket station was rerouted; the southbound tunnel is still original.
Tremont Street Subway is a tunnel.
Assess the veracity of the claim based on the provided evidence.

Claim: Tremont Street Subway is a tunnel.

Evidence: The Tremont Street Subway in Boston's MBTA Subway system is the oldest subway tunnel in North America and the third oldest worldwide to exclusively use electric traction (after the City and South London Railway in 1890, and the Budapest Metro's Line 1 in 1896), opening on September 1, 1897. The tunnel originally served five closely spaced stations: Boylston, Park Street, Scollay Square, Adams Square, and Haymarket, with branches to the Public Garden Portal and Pleasant Street Incline south of Boylston. In 1962, the southern portal at Pleasant Street was closed; the following year, the northern half of the tunnel was substantially altered when Government Center and a new Boston City Hall replaced Scollay Square and Adams Square. The northbound tunnel to Haymarket station was rerouted; the southbound tunnel is still original.

Options: 

 - supported

 - refuted

 - not enough information
supported
Assess the veracity of the claim based on the provided evidence.

Claim: Tremont Street Subway is a tunnel.

Evidence: The Tremont Street Subway in Boston's MBTA Subway system is the oldest subway tunnel in North America and the third oldest worldwide to exclusively use electric traction (after the City and South London Railway in 1890, and the Budapest Metro's Line 1 in 1896), opening on September 1, 1897. The tunnel originally served five closely spaced stations: Boylston, Park Street, Scollay Square, Adams Square, and Haymarket, with branches to the Public Garden Portal and Pleasant Street Incline south of Boylston. In 1962, the southern portal at Pleasant Street was closed; the following year, the northern half of the tunnel was substantially altered when Government Center and a new Boston City Hall replaced Scollay Square and Adams Square. The northbound tunnel to Haymarket station was rerouted; the southbound tunnel is still original.

Options: 

 - supported

 - refuted

 - not enough information
user
supported
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