New York, N.Y., subway and elevated railroad map, 1918 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map showing routes & stations on the dual system October, 1918. It was published by State of New York Public Service Commission for the First District in 1918. Scale [ca. 1:46,000]. Covers Manhattan, Queens, Brooklyn, and Bronx, New York, N.Y. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as subway and elevated railroad lines and stations, drainage, and more. Includes inset: Sub Plan. Includes legend and key. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Philadelphia, Pennsylvania, 1916 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Rand McNally new commercial atlas map of Philadelphia. It was published by Rand McNally & Co. in 1916. Scale [ca. 1:20,300]. Covers also a portion of Camden, New Jersey. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Pennsylvania South State Plane Coordinate System NAD83 (in Feet) (Fipszone 3702). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, subways and elevated street cars, drainage, selected public buildings, cemeteries, parks, wharves, and more. Includes indexes and inset: Philadelphia and vicinity. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Boston, Massachusetts, proposed subway route, 1895 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan showing proposed route of subway, by the Boston Transit Commission. It was published by Geo. H. Walker & Co. in Feb. 1895. Scale [ca. 1:2,400]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map. This map shows proposed subway route and stations from Causeway St. along Tremont St. to Boylston St., Boston, Massachusetts. It shows also features such as streets, station platforms, surface level and subterranean tracks, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.

Zur Eröffnung der Untergrundbahn nach Westend; Überblick über Vorgeschichte und Bauausführung der Bahn;

Mode of access: Internet.

Report on Detroit street railway traffic and proposed subway, made to board of Street Railway commissioners, city of Detroit.

Mode of access: Internet.

Field evaluation of advanced methods of geotechnical instrumentation for transit tunneling : final report /

Performed by Bechtel Civil and Minerals, Inc. and Haley & Aldrich, Inc. under contract to the Transportation Systems Center.

Behavior of the Bay Area Rapid Transit tunnels through the Hayward Fault : final report /

"Performing organization: San Francisco Bay Area Rapid Transit District"--Technical report documentation page.

Vested rights : an argument made by Mr. George Ticknor Curtis in behalf of the New York City Central Underground Railway Co., before Governor Hoffman in opposition to the Beach Pneumatic bill.

Cover title.

Invitation to contractors and forms of contract, bond andcontractor's proposal for construction of a part of the ... Rapid transit railroad ... Form finaly adopted by the Commission ...

Some numbers have special subtitles, as follows: no. 5, sect. 8/11, "proposal for installation of cable feed pipes..." no. 16/18/36/37 [combined] "proposal for construction of signal towers..." no. 18 (180th street and 239th street yards)" proposal for furnishing and erecting structural steel for inspection sheds..." no. 19/22, sect. 2. "proposal for erection of structural steel..." no. 49, sect. 1/2, "proposal for construction of concrete track floors and platforms ..." no. 49, sect. 3, "proposal for the supply of structural steel ..."

Rules adopted for chief engineer's determination of costs, October 17, 1913..

With this is bound its Cost in operation, 13th-15th quarter, July 1, 1918-September 24, 1918. In the matter of the special report of the chief engineer of the Public service commission for the first district...of the cost of parts of the railroads placed in operation to and including the quarter...

Invitation to contractors, information for contractors and forms of contract, bond and contractor's proposal for construction of station finish for a part of the ... rapid transit railroad ... Form finally adopted by the Commission ...

No. 36/37 & 50, sect. 1-3. Queensboro subway.--No. 39, sect. 2. Broadway - Fourth avenue (New Utrecht avenue) - No. 43, 4/38, see no. 4/38, 43.--No. 48, sect. 1-2. Seventh avenue - Lexington avenue.--No. 50. Queensboro subway (Hunters Point avenue station

Invitation to contractors, information for contractors and forms of contract, bond and contractor's proposal for the supply of ... [materials] for use in the construction of rapid transit railroads.

On covers: Contract for the supply of ... [materials] Order [s] ...

An historical account of sub-ways in the British metropolis, for the flow of pure water and gas into the houses of the inhabitants, without disturbing the pavements: including the projects in 1824 and 1825.

Mode of access: Internet.

Design of transportation interface facilities : a procedural guide /

Mode of access: Internet.

Design of transportation interface facilities : a procedural guide : executive summary /

Mode of access: Internet.