What exactly are the differences one would expect in 1st or 2nd class train travel? 

Which is in more common usage - binario or piattaforma when inquiring about a particular train platform?

Do Italians more commonly use bagno or W.C. for bathroom?

Hi mahvet,

The difference is that 1st class seats are larger and more comfortable than those in 2nd class. There are no other added benefits in regional trains, because as far as I know seats aren't numbered and many times people from the 2nd class take a seat in 1st class anyway... also, 1st class is not always present in common trains. In Frecce (Frecciargento, Frecciarossa), on the other hand, all seats are numbered. The biggest difference, really, is in the price!

When a train is about to leave or arrive at the station, you'll often hear announcements such as: "Il treno regionale [train ID] delle ore [hours] per [destination] è in arrivo al binario [number]", "Il treno regionale 21003 delle ore 16:10 per Ancona è in arrivo al binario 3" if it's arriving, or "Il treno regionale 21003 delle ore 16:10 proveniente da Ancona è in partenza dal binario 3" if it's leaving (I'm making the numbers up here). Piattaforma is seldom used in this context because it's the area where you wait for the train to arrive.

Bagni is what we most often use for public bathrooms, such as in "Mi scusi, può dirmi dove sono i bagni?". If you are guest in a house you would use the singular, "Può dirmi dov'è il bagno?". Another synonym for public bathrooms is servizi, from servizi igienici, "Può dirmi dove sono i servizi?". Literally, services. People would understand you with W.C. anyway but it would sound strange to the ear.

I hope this helps!

Lucia

Friends warned us about a 2 step process for train tickets?  They said something about having to "validate" the ticket before getting on the train.  Purchasing a ticket is not enough????

Hi mahvet, 

this might depend on the ticket you purchased. If it's a ticket with an assigned seat and time, then you would not need to validate it. If it's an ordinary ticket purchased at the ticket machine, most of the times you need to validate it too.

This is because the "ordinary" ticket often has an extended validity in terms of time, therefore it becomes officially "valid" the moment you validate it :-)

Hope this helps!

Caterina,

Thank you for explaining the reasoning behind needing to validate train tickets. Mkes sense to me now.

Gerry