Cassia Crane???

To clarify the above:

In Big World! Big Adventures! 2018, (in which she is not named), Cassia is painted dark orange with yellow hazard stripes along the underside of her body. Her cab roof is blue, as are her safety rails and access steps.

 

As of the twenty-third TV series, 2019, she has been repainted. She is now a slightly brighter shade of orange and her cab roof is orange instead of blue, though the yellow hazard stripes underneath her body remain, as do the blue safety railings and access steps.

Neither of them are much like the lurid shiny red of the merchandise.

Trouble brewing down at the docks..............? 

 

I am not surprise.  A couple years ago, Jerome was made available in the form of trackmaster while his twin sister Judy wasn't available.