Turnpike construction was made difficult by elevation, marshes, rivers, and lakes; subsoil varied from hardest granite to flaky mica hills and soft, crumbly rock formations; quantitative data concerning excavation, macadam base, bituminous pavement, steel reinforcement and structures, cement used, etc; toll system described.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Massachusetts turnpike


    Weitere Titelangaben:

    Traffic Quarterly


    Beteiligte:
    Callahan, W.F. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1958


    Format / Umfang :

    12 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Pennsylvania turnpike

    Fullerton, W.J. | Engineering Index Backfile | 1940


    Signing turnpike

    Britton, G.R. | Engineering Index Backfile | 1940


    Turnpike traffic observations

    Witheford, D.K. | Engineering Index Backfile | 1969


    Turnpike maintenance

    Engineering Index Backfile | 1946


    Pennsylvania turnpike

    Marshall, S.W. | Engineering Index Backfile | 1939