Transportation efforts are growing into different parts of the commonwealth.Preview: Obesity rates across Virginia are climbing and people are going to weight loss medications for help, but are they getting safe medicine?Preview: Letters are bridging the generational divide in Richmond. Students at Pearson's Corner Elementary School in Hanover County have become pen pals with residents at the Hermitage Richmond retirement community. Yesterday, those pen pals got to meet each other. Both groups get something from the relationship. One student says she gets to learn what things were like when her pen pal was a kid. A retiree tells CBS 6 it's wonderful because she gets more letters from her pen pal than from her grandchildren.