| Year | 2019 |
| Date | 02-Aug |
| Volume | 223 |
| Issue | 4,618 |
| Page | 242 |
| Category | Locomotive |
| Part | 5 |
| Title | The Brushless Brute |
| Author | Jon Freeman |
| Notes | Describes a powerful, dual gauge petrol-electric locomotive using brushless motors for tractive power. Engineering design criteria - overview, efficiency, dual gauge, modularity, power, boost budge, reliability, versatility of design, four quadrant control |