How to get from Santiago to Sarria

The question was:

Will be arriving in santiago late morning in july and wondered if anybody had ideas on getting to Sarria on the same day. I tried the train but it doesn’t go direct and seemed to take too long plus the times don’t work well. A taxi might be the fastest but I don’t have any ideas how much that would cost or if there’s a direct road. If you have info,I would appreciate any help.

Read the conversation on getting from Santiago to Sarria here.