Gemelli with Turkey Italian Sausage and Roasted Vegetables in a Parmesan Cream Sauce

My mother in law Fran and her husband Bud came to our house for a quick visit and dinner before they headed home to Idaho. I thought pasta with roasted veggies and turkey Italian sausage would be a nice dinner. I always crave roasted vegetables (thankfully, I can still do them in the summer thanks to my A/C). We gave Bud the option of plain or creamy pasta and he chose creamy. Since I don't