Yes, I spent many an hour linesiding in Dysart in summer '82, moving a relative into a house that backed onto the ECML. Then in the years '84 - '87 I covered some of the action during holidays and on one occasion a university field-trip to Edinburgh!
I had plenty of 27s as they were in the clear majority, a few 47s including my antepenultimate one for sight, xb HA 47018, rescuing an errant 27055 (that I cleared the class with for sight) on a Cardenden - Waverley service. 37169 I think, in summer '84 deputising for a missing Type 2, a Peak of some description and a pair of Class 20s. Wonderful days, the sun always shone, and the odd illicit pint in Glasgow was very welcome too before an overnight leap to Stirling and beyond!