Waiting Station exterior is brick and limestone. A gatehouse house that became known as Porter's Lodge at the gate's south side was designed by the Indianapolis architectural firm of Vonnegut and Bohn and built in 1904. The Crown Hill board leased the Waiting Station to Historic Landmarks Foundation of Indiana in 1970 for one dollar per year, provided the preservation organization agreed to restore the historic structure. The restoration was completed by February 1971. HLFI moved to offices on Michigan Street in 1990 and the Waiting Station was leased until the mid-1990s, when Crown Hill began using it for office space. Crown Hill spent an additional $500,000 to restore the Waiting Station in the late 1990s. It was restored again in 2001 and serves as a meeting place for cemetery tours and programs. Subway bridge/underpass – The underpass beneath 38th Street that connects the north and south grounds is also known as the Subway. Construction began in 1925 and was completed in 1927 at cost of $170,000. It was restored in the 1980s. West gate and gatehouse – In 1901 the original west entrance to the cemetery was demolished and an arched Romanesque gate and a gatehouse designed by Indianapolis architect Herbert Foltz was erected at its southwest corner. The west gate was closed in 1965 and demolished the following year. Masonry fence – In 1914 George Kessler designed a brick and wrought-iron fence to replace the cemetery's wood and wire fencing. The masonry fence surrounded three quarters of the south grounds and the southern end of the north grounds along 38th Street. It cost nearly $138,000. The fence has a thick concrete base, brick supports in height, and sections of wrought iron measuring in length that rest on brick support walls. Brick pillars at the entrances are more than tall. Construction of the fence, which is approximately long, was completed in 1920. A multi-year restoration costing $600,000 began in 1985. Mausoleums – Crown Hill contains several family and communal mausoleums: Community Mausoleum, designed by D. A. Bohlen and Company, was completed in the early 1950s. Its exterior is made of Indiana Bedford limestone; the interior is marble. Abbey Mausoleum, which was planned in 1993, is designed by Patrick L. Fly and cost $1.3 million. It is built of Indiana limestone and Carnelian granite. Superintendent's residence – A home for the superintendent remained on cemetery grounds until 1950. D. A.