Transport Modeling: Network Processing, Route Enumeration, and Traffic Assignment R package flownet version 0.3.0 High-performance tools for transport modeling - network processing, route enumeration, and traffic assignment in R. The package implements the Path-Sized Logit model for traffic assignment - Ben-Akiva and Bierlaire (1999) <doi:10.1007/978-1-4615-5203-1_2> - an efficient route enumeration algorithm, and provides powerful utility functions for (multimodal) network generation, consolidation/contraction, and/or simplification. The user is expected to provide a transport network (either a graph or collection of linestrings) and an origin-destination (OD) matrix of trade/traffic flows. Maintained by transport consultants at CPCS (cpcs.ca). Software Depends: R (>= 4.1) Imports: collapse (>= 2.1.5), kit (>= 0.0.21), sf (>= 1.0.0), igraph (>= 2.1.4), geodist (>= 0.1.1), leaderCluster (>= 1.5.0), mirai (>= 2.5.2), progress (>= 1.2.3) Suggests: dbscan, fastverse (>= 0.3.4), mapview (>= 2.11.2), RANN, tmap (>= 4.0), testthat (>= 3.0.0), knitr, rmarkdown Sebastian Krantz <sebastian.krantz@graduateinstitute.ch> Comprehensive R Archive Network (CRAN) Sebastian Krantz [aut, cre], Kamol Roy [ctb] GPL-3 2026-05-29 application/tgz https://CRAN.R-project.org/package=flownet doi:10.32614/CRAN.package.flownet