

Yep I was in the same boat for years, runny nose or coughing and feeling sick mostly after eating out. Just powered through it thinking it was this or me just having a week stomach. Eventually figured out that reflux meds like Gaviscon helped and then had a gastroscopy and was diagnosed with Laryngopharyngeal reflux… Took years to put 2 and 2 together because I never got ‘heart burn’. Hopefully not as serious for you!
I think you misunderstand, this is not talking about road cars, but railcars, like a train wagon.