Quote Originally Posted by baralheia View Post
In a word - yes. I will be surprised if I'm not corrected on this, but I am aware of firm-ish plans to extend the Streetcar from near NW 10th and Walnut, west to Classen, then north to a point on NW 63rd St near the BNSF rail line, as well as an eastern extension along Reno from Santa Fe Station to Sooner, at which point the streetcar would follow the former OCAA / Santa Fe track diagonally toward Tinker, ending in a stop along Douglas, just south of I-40. These extensions are dependent upon ACOG's (the Association of Central Oklahoma Governments) efforts to successfully establish a Regional Transit Authority and secure a successful vote for funding; right now the RTA is still in the planning phases but as far as I'm aware we're getting close to formally establishing the RTA. Here's some more information about what they want to do: http://www.acogok.org/commuter-corri...nsit-rail-mpo/

As far as city plans go, I know extensions to Capitol Hill and to the Health Sciences Center/Capitol Complex area have been discussed but I have no clue how much - if any - planning has gone into making those routes happen.
These won't be streetcar extensions - they might end up being commuter rail, light rail, or bus rapid transit, but modern streetcars like ours are not intended for the distances you've mentioned.