Q: Passage: The trail runs in an arc between Middlemarch and Clyde, along the route of the former Otago Central Railway. The trail has become a popular tourist attraction, with 10,000-12,000 users per year as a conservative estimate, and yearly (and ongoing) user increases for 6 out of the last 7 years (as of 2011). The trail is also accepted as being, by a large margin, the biggest non-farming economic factor in the Maniototo-Alexandra area.\n\nQuestion: Based on this passage, where does the rail trail start and end? Let's give stream of consciousness first:
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The important part for answering this question is: The trail runs in an arc between Middlemarch and Clyde, along the route of the former Otago Central Railway. Therefore, the final answer is Middlemarch and Clyde.
Assistant