Abstract
In the study, a selection of an optimal density of measurement points in travel time mapping was undertaken. The study was related to the territory of Warsaw and travelling to the Warsaw Frederic Chopin Airport with the use of public transportation. The measurement points from which travel times were calculated, were selected using the self-acting method and the jakdojade.pl online service. They were automatically arranged in three different grids with a mesh of 500 m, 1000 m and 2000 m. Travel times were calculated for each measurement point. The measurement data was current on March 2016. The estimated travel time was evaluated by computing absolute error, as well as by creating a model of travel times differences between different grids. The optimal results were obtained using data with a mesh of 1000 m. The accuracy was as good as in a mesh of 500 m, but the travel time procured was much shorter.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
