Junction Capacity Analyser
The Junction Capacity Analyser App is for transportation planers to assist with planning level operation analysis of junctions. This analysis is one component of a comprehensive intersection control evaluation (ICE) or alternatives analysis. As such, the results of the Junction Capacity Analyser App – overall v/c ratio and multimodal accommodations analysis – should not be the sole basis of choosing a given intersection or interchange form for implementation. It is not intended to be an intersection/interchange form selection tool.
This app is based on CAPX tool (Excel Tool) published by FHWA.
Usage Disclaimer
This project is free to use for personal, non profit research and free open-source projects. kindly contact developer and maintainer Yogesh Dhanapal @ geoyogesh@gmail.com for commercial and enterprise use cases.
Hosted application
http://jcapacityanalyzer.com.s3-website-us-east-1.amazonaws.com/
Task List
- develop basic application with one junction type
- update the ui
- deploy to public url and setup ci/cd pipeline
- implement pan and zoom of junctions design using svg pan zoom library
- include all junction types
- include dynamic junction drawing
User Guide
- Go to Input and input the blue boxes
- review the results
- Select a junction to review the design
- Navigate to configuration section of the junction and update lane information in blue boxes
Credits
Tool | Link |
---|---|
CAPX | https://www.fhwa.dot.gov/software/research/operations/cap-x/ |
Angular | https://angular.io/ |
Clarity Design System | https://clarity.design/ |
Angular Flex Layout | https://github.com/angular/flex-layout |
ariutta/svg-pan-zoom | https://github.com/ariutta/svg-pan-zoom |
MathJs | https://mathjs.org/ |
rxjs | https://rxjs-dev.firebaseapp.com/ |
Typescript | https://www.typescriptlang.org/ |
@jefiozie/ngx-aws-deploy | https://github.com/Jefiozie/ngx-aws-deploy#readme |
Adobe Illustrator | https://www.adobe.com/products/illustrator.html |