01551570

Component

This paper presents a new historical road network data set, capturing conditions in 1950 and covering large part of the world. Its generation is documented in detail, its features are reported and Nigeria is employed as an example of a geographical information system used to generate historical travel times. This exercise should serve as a starting point for further (historical) transport studies. The main sources of this data set are former US Army Map Service (AMS) maps and a range of historical statistics. As far as the authors can ascertain, such comprehensive and detailed historical transport data has not been available until this point, but it now enables examination of various historical and current transport-related research questions using spatial and time-variant data. The purpose of this paper is: first, to introduce this historical road network data and to position it in the existing literature and research tradition; second, to explain how the network was generated; third, to present the authors' approach to model historical speeds and travel times and; fourth, show how to use such information by applying it in the Nigeria case study.

This paper was sponsored by TRB committee ABG50 Transportation History. Alternate title: New Historical Data: The Reconstruction of 1950’s Global Road Network Using American Army Maps

01550057

15-3145

English

15p

2015

Transportation Research Board 94th Annual Meeting

Digital/other

Figures; Maps; References; Tables

Case studies; Geographic information systems; History; Maps; Networks; Roads; Traffic speed; Travel time

United States Army

Nigeria

Data and Information Technology; Highways; History; I70: Traffic and Transport

Transportation Research Board Annual Meeting 2015 Paper #15-3145

TRIS, TRB, ATRI

Dec 30 2014 1:03PM