Chestnut Hill Avenue was laid out in 1845, and Beacon Street in 1850. Reservoir opened as a commuter rail station on the
Charles River Branch Railroad (by then merged into the Charles River Railroad) in November 1852. In 1883, the
Boston and Albany Railroad bought the line between Brookline Junction and Cook Junction and extended it to Reservoir as its
Highland branch, running Newton Circuit service beginning in 1886. The addition of the
West End Street Railway on Beacon Street in 1887 caused a construction boom in Brookline and Cleveland Circle, by making it easy for residents to commute into work in downtown Boston. The line was electrified in 1889 and in 1896 extended to Boston College (Lake Street) via Chestnut Hill Avenue and Commonwealth Avenue. Around 1932 it was cut back to Cleveland Circle. The
Commonwealth Avenue Street Railway also opened in 1896, extending rail service from Boston College to
Norumbega Park (on the
Charles River near present-day
Route 128). This outer streetcar line was converted to bus service in 1930. In 1900, the West End Street Railway, renamed the
Boston Elevated Railway, laid tracks along Commonwealth Avenue from Chestnut Hill Avenue to its existing tracks at
Packard's Corner. The new Commonwealth Avenue line, which was electrified in 1909, prompted another local building boom along its length until around 1930. The BERy line is the predecessor of the present-day
Green Line B branch. The Highland branch was closed in 1958 and reopened as a light rail line, connecting to the
Boylston Street subway at
Kenmore, a year later. In 1967 the Beacon Street line was designated the Green Line C branch, and the Highland branch as the D branch. Construction on the Chestnut Hill Reservoir, which consolidated the city's four smaller reservoirs, began at the end of the Civil War in 1865 and was completed in 1870. Englewood Avenue and Sutherland Road were laid out in 1872, but the
Panic of 1873 delayed development of the new streets. ==References==