 |  | A set of Indiana Harbor Belt signals in East Chicago, IN. (June, 2021/June, 2021) |
 | An Indiana Harbor Belt signal in East Chicago, IN. (January, 2024) |
 | An Indiana Harbor Belt signal in East Chicago, IN. (January, 2024) |
| | A set of Indiana Harbor Belt signals in East Chicago, IN. (June, 2021/June, 2021) |
| An Indiana Harbor Belt signal in East Chicago, IN. (January, 2024) |
| An Indiana Harbor Belt signal in East Chicago, IN. (January, 2024) |