Discussion of following factors which must be considered in deciding whether old road can be utilized by improvement: grade and alignment; soil survey; drainage; disintegration of base; thickness; crown or contour; cuts made for subsurface pipes, sewers, etc.; street-car tracks; materials available. (cir)


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    Titel :

    Conserving our investment in existing highways


    Weitere Titelangaben:

    Asphalt Assn -- Proc


    Beteiligte:
    Hughes, H.J. (Autor:in)


    Erscheinungsdatum :

    1928


    Format / Umfang :

    5 pages


    Anmerkungen:

    3 Figs.


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Handling traffic on existing highways

    Copell, E.F. | Engineering Index Backfile | 1945


    Making best use of existing trees along highways

    Ryan, J.J. | Engineering Index Backfile | 1957




    A method for converting existing highways data for use with GIS

    Batchelor, S. | British Library Online Contents | 1996