---
title: "Retrieve time prediction accuracy data for a route."
method: GET
path: "/api/time_predictions"
tags: ["/api"]
---

# Retrieve time prediction accuracy data for a route.

`GET /api/time_predictions`

## Request body

- TimePredictionParams — Parameters for the `/api/time_predictions` endpoint. Attributes: route_id: Route identifier (e.g., `Red`, `CR-Fairmount`).
  - `route_id` string, required

## Response `200`

Success

- TimePredictionResponse — Response for `/api/time_predictions` — time prediction model data. Attributes: predictions: Prediction model data for a route.
  - `predictions` object, required

## Changes

- **2026-07-17** `4bc220e599eb` — 1 info
  - added optional request body
- **2025-03-29** `4aea4f724666` — 1 breaking
  - removed the request body

[Change history](https://skmtc.dev/transitmatters/apis/data-dashboard-api/changes/api/time_predictions/get.md)

---

[API](https://skmtc.dev/transitmatters/apis/data-dashboard-api.md) · [All operations](https://skmtc.dev/transitmatters/apis/data-dashboard-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/transitmatters/data-dashboard-api/revisions/4bc220e599eb/schema)