The Crosstab model is included in the econometric models component of the combined PollyVote. The model currently predicts a two-party vote share of 58.9% for Clinton, and 41.1% for Trump in Rhode Island.
Putting the results in context
In general, however, you should not have too much faith in the results of single models, as they sometimes incorporate large errors. At least, one should check how a model's results compare to benchmark forecasts.
The Crosstab model compared with PollyVote's forecast
The current PollyVote expects Clinton to gain 61.6% of the two-party vote in Rhode Island. PollyVote currently predicts Clinton to gain 2.7 percentage points more compared to the results of the Crosstab model.