Build the application

## Build
Ingest Singapore Expressway camera feeds and traffic incident alerts to route port deliveries. Rebalance hauler itineraries to avoid West Coast Highway bottlenecks.

## User
Intermodal Transport Coordinator

## Workflow
1. Query public traffic camera image metadata and expressway incidents via data.gov.sg endpoints.
2. Extract congestion severity scores along critical arteries connecting Tuas Port to Jurong industrial estates.
3. Calculate detour routing penalties and carbon emission trade-offs for heavy container trucks.
4. Generate route advisories and updated estimated delivery windows for terminal dispatchers.

## Interface
Interactive corridor map highlighting camera snapshots, computed congestion indices, and alternative transit routes.

## Data
Simulated JSON snapshots mirroring the data.gov.sg real-time Traffic Images API schema for Ayer Rajah Expressway (AYE).
Starter examples below are synthetic. They are not downloaded records.

## Source
[Singapore open data API](https://guide.data.gov.sg/developer-guide/api-overview)
Consumes the data.gov.sg real-time Traffic Images and expressway speed band API structure to assess port road corridor congestion.

## Tools
crewai, python, pydantic.
crewAI coordinates separate agent roles for traffic ingestion, routing calculation, and fleet notification.
Instruction-tuned LLM via API for translating visual congestion metrics into concrete transport rerouting notices.

## Deliverables
Submit runnable source, pinned dependencies, setup commands, a working interface, example outputs, and a recorded end-to-end demo. Include tests and an action log.

## Acceptance
- Parse camera image timestamps and congestion indicators from simulated traffic API responses.
- Trigger detour routing when primary corridor travel speeds drop below 20 km/h.
- Compute comparative fuel and time deltas for the Tuas Megaport corridor.
- Produce driver dispatch manifests with turn-by-turn bypass recommendations.

## Starter Examples
```json
[
  {
    "input": {
      "dispatch_id": "DISP-CORR-101",
      "origin": "Jurong Logistics Hub",
      "destination": "Tuas Port Phase 1",
      "assigned_route": "AYE_WESTBOUND",
      "traffic_data": {
        "corridor": "AYE (towards Tuas)",
        "average_speed_kmh": 14.2,
        "incident_reported": "Breakdown before Benoi exit",
        "camera_id": "4701"
      }
    },
    "expected_output": {
      "reroute_recommended": true,
      "selected_bypass": "JURONG_PORT_ROAD_TO_PIONEER_ROAD",
      "estimated_time_saved_mins": 28,
      "emission_delta_kg_co2": 4.2,
      "dispatch_notice": "AYE congested at 14 km/h due to breakdown. Haulers directed via Pioneer Road bypass to meet Tuas gate slot."
    }
  },
  {
    "input": {
      "dispatch_id": "DISP-CORR-102",
      "origin": "Pasir Panjang Hub",
      "destination": "Tuas Port Phase 1",
      "assigned_route": "AYE_WESTBOUND",
      "traffic_data": {
        "corridor": "AYE (towards Tuas)",
        "average_speed_kmh": 68,
        "incident_reported": "None",
        "camera_id": "4701"
      }
    },
    "expected_output": {
      "reroute_recommended": false,
      "selected_bypass": null,
      "estimated_time_saved_mins": 0,
      "emission_delta_kg_co2": 0,
      "dispatch_notice": "Traffic flow smooth on AYE (68 km/h). Maintain primary corridor transit."
    }
  }
]
```

## Safety
All routes generated are navigational recommendations; drivers must follow official road signage and traffic regulations.
Use mock external writes. Require human review before any real deployment.