# IDOpt Docs ## Docs - [TransportPredictor](https://docs.idoptlab.com/air-travel-model/api/transport-predictor.md): Unified API for all transport cost and time models - [Adding a New Model](https://docs.idoptlab.com/air-travel-model/guides/adding-a-model.md): Step-by-step guide to adding a new transport mode or predictor - [Retraining Models](https://docs.idoptlab.com/air-travel-model/guides/retraining.md): How to update models with new data from BTS, Amtrak, or OSRM - [Drive Time Routing Fallback](https://docs.idoptlab.com/air-travel-model/guides/routing-fallback.md): How drive_time handles routes outside its training data, and why this matters for mountainous regions - [Overview](https://docs.idoptlab.com/air-travel-model/overview.md): Unified transport cost and time predictions for U.S. domestic routes - [Quickstart](https://docs.idoptlab.com/air-travel-model/quickstart.md): Install airTravelModel and make your first prediction in under five minutes - [LCC API Reference](https://docs.idoptlab.com/regional-air-mobility-design-operations/api/lcc.md): Full reference for all public functions and data types in ram_idopt.aircraft.cost.LCC - [Cost Model](https://docs.idoptlab.com/regional-air-mobility-design-operations/guides/cost-model.md): How the LCC model computes fixed costs, variable costs, and revenue metrics - [Input Format](https://docs.idoptlab.com/regional-air-mobility-design-operations/guides/input-format.md): How to structure your Excel parameter file for the LCC model - [Overview](https://docs.idoptlab.com/regional-air-mobility-design-operations/overview.md): Regional Air Mobility Design Operations — life cycle cost analysis for RAM vehicles - [Quickstart](https://docs.idoptlab.com/regional-air-mobility-design-operations/quickstart.md): Install ram-idopt and run your first life cycle cost analysis in under five minutes - [Welcome to IDOpt Documentation](https://docs.idoptlab.com/untitled-page.md) - [Data Update Playbook](https://docs.idoptlab.com/web-visuals/guides/data-update-playbook.md): Step-by-step process for Grant/Zhou to publish updated map data - [Dataset API (Create + R2 Sync)](https://docs.idoptlab.com/web-visuals/guides/dataset-api-r2-sync.md): Create a new dataset and sync assets into R2 using visualsApi endpoints - [Docs Publishing (CI/CD)](https://docs.idoptlab.com/web-visuals/guides/docs-publishing-cicd.md): How docs from visualWeb auto-sync to the central idopt-docs repo - [New Metric Checklist](https://docs.idoptlab.com/web-visuals/guides/new-metric-checklist.md): What to change when adding a brand-new metric to the map - [Overview](https://docs.idoptlab.com/web-visuals/overview.md): Data update guide for the Web Visuals map and API pipeline ## OpenAPI Specs - [openapi](https://docs.idoptlab.com/api-reference/openapi.json)