---
title: "WEST RIVER TRANSIT AUTHORITY INC | DOT 1984515 | Carrier Profile"
url: https://runalphaloops.com/carrier/sd/1984515/west-river-transit-authority-inc
description: "WEST RIVER TRANSIT AUTHORITY INC is a interstate carrier based in SPEARFISH, SD. Fleet size: 6 power units, 6 drivers. DOT# 1984515, MC# 702623."
lang: en
---

Active

Interstate

# WEST RIVER TRANSIT AUTHORITY INC

DBA: PRAIRIE HILLS TRANSIT

Risk score · full evidence · 72-hour access · No account required

DOT #

1984515

MC #

702623

Location

SPEARFISH, SD

Phone

6056426668

Power Units

6

Drivers

6

Trailers

1

Annual Miles

In full report

Entity Type

N/A

MCS-150 Date

May 8, 2026

## Risk Signals — WEST RIVER TRANSIT AUTHORITY INC

Scanning active

/ 10

CLEAR

Full risk analysis — historical patterns, fraud connections, financial signals — runs when you…

Authority for sale

No active listings detected…

CLEAR

Equipment for sale

No fleet VINs found on marketplaces…

CLEAR

Financial risk

Analyzed in the full report…

LOCKED

Fraud signals

Connection analysis in the full report…

LOCKED

Historical patterns

Pattern analysis runs when you unlock the report…

LOCKED

Recent activity

No adverse news in 90 days…

CLEAR

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## Crash Summary

Total Crashes

5

All time

Fatalities

0

Injuries

2

Tow-Away

5

## Counterparty Reports

Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with WEST RIVER TRANSIT AUTHORITY INC.

No verified counterparty reports yet

Worked a load with WEST RIVER TRANSIT AUTHORITY INC? Be the first to report how it went.

## About WEST RIVER TRANSIT AUTHORITY INC

WEST RIVER TRANSIT AUTHORITY INC (doing business as PRAIRIE HILLS TRANSIT) is a interstate carrier headquartered in SPEARFISH, SD 57783. Registered with the U.S. Department of Transportation under DOT number 1984515 and MC number 702623, the company currently operates a fleet of 6 power units with 6 drivers.

### Service Regions Active in 1 states

Top states:

TX

Full state-by-state operating volumes, inspection locations, and lane coverage analysis.

### CSA Safety Scores 5 BASICs

Highest-risk BASIC

Unsafe Driving · 0th percentile

across 5 measured BASICs

Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.

## Operating Authority

Common Authority

Holds Active Authority(16.4 years)

Contract Authority

No Authority

Broker Authority

No Authority

### Insurance & Coverage

BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names.

## Contact Information

6056426668

Physical Address

2015 TUMBLEWEED TRAIL

SPEARFISH, SD 57783

## Cargo & Operations

Cargo Carried

Passengers

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## Structured data

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    "@type": "LocalBusiness",
    "name": "WEST RIVER TRANSIT AUTHORITY INC",
    "alternateName": "PRAIRIE HILLS TRANSIT",
    "url": "https://runalphaloops.com/carrier/sd/1984515/west-river-transit-authority-inc",
    "areaServed": [
      {
        "@type": "State",
        "name": "TX"
      }
    ],
    "address": {
      "@type": "PostalAddress",
      "streetAddress": "2015 TUMBLEWEED TRAIL",
      "addressLocality": "SPEARFISH",
      "addressRegion": "SD",
      "postalCode": "57783",
      "addressCountry": "US"
    },
    "telephone": "6056426668",
    "identifier": [
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      },
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      }
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```