A Tidy Interface to the 'Valhalla' Routing Engine R package valhallr version 0.1.0 An interface to the 'Valhalla' routing engine’s application programming interfaces (APIs) for turn-by-turn routing, isochrones, and origin-destination analyses. Also includes several user-friendly functions for plotting outputs, and strives to follow "tidy" design principles. Please note that this package requires access to a running instance of 'Valhalla', which is open source and can be downloaded from <https://github.com/valhalla/valhalla>. Software Imports: httr, purrr, jsonlite, dplyr, magrittr, tibble, tidyr, sf, leaflet, ggplot2, htmltools, stringr, ggspatial, geojsonio, rlang, Cairo Suggests: knitr, rmarkdown Christopher Belanger <christopher.a.belanger@gmail.com> Comprehensive R Archive Network (CRAN) Christopher Belanger GPL (>= 3) 2021-03-09 application/tgz https://CRAN.R-project.org/package=valhallr doi:10.32614/CRAN.package.valhallr