^ That's one of the big issues when planning for this - the number of stops, travel time, and users. The preferred station is in downtown Dallas where it connects with the existing infrastructure and population density. This also affects DART funding in part when they look at there expansion plans (D2 - second downtown line). Putting additional stops in the burbs will slow the trip times and starts to be less competitive to alternate modes of transportation. Not saying it can't be done, but its a very strategic decision.
Regardless, they recently announced the preferred Dallas station will head to DTD. In the same breath DART is planning its first segment of D2 with this announcement. Here's the article.
http://www.dallasnews.com/news/trans...nsit-plans.ece