Suggestions for rail

The following packages have something in common with the package rail. The packages are ordered in decreasing similarity.

• syngen: A tool for generating syntax diagrams from BNF
• syntax2: Creation of syntax diagrams
• syntax-mdw: Typeset syntax descriptions
• flow: Draw flow diagrams in picture mode
• create-struktex: Create struktex code
• mdwtools: Miscellaneous tools by Mark Wooding
• duotenzor: Drawing package for circuit and duotensor diagrams
• pb-diagram: A commutative diagram package using LAMSTeX or Xy-pic fonts
• fast-diagram: Easy generation of FAST diagrams
• sankey: Draw Sankey diagrams with TikZ
• simplenodes: Simple nodes in four colors written in TikZ for LaTeX
• kblocks: Easily typeset Control Block Diagrams and Signal Flow Graphs
• syntaxdi: Create “railroad” syntax diagrams
• bondgraph: Create bond graph figures in LaTeX documents
• chronosys: Drawing time-line diagrams
• neuralnetwork: Graph-drawing for neural networks
• digiconfigs: Writing "configurations"
• knittingpattern: Create knitting patterns
• logpap: Generate logarithmic graph paper with LaTeX
• ditaa: Use ditaa diagrams within LaTeX documents
• nndraw: Draw neural networks
• xypic: Flexible diagramming macros
• circuit-macros: M4 macros for electric circuit diagrams
• tikz-sfc: Symbols collection for typesetting Sequential Function Chart (SFC) diagrams (PLC programs)
• commutative-diagrams: CoDi: Commutative Diagrams for TeX
• acroreloadpdf: Reload-the-current-PDF utility for Adobe Reader on Unix systems
• style-showcase: Make a web page to compare styles
• vvcode: Reliable encoder for binary files via email
• lug: Create and edit TeX Local User Group web pages
• nassflow: Drawing Nassi-Shneiderman diagrams and flowcharts
• pst-soroban: Draw a Soroban using PSTricks