The phrase "a set of carriages" is correct and usable in written English.
It can be used when referring to a collection or group of carriages, typically in the context of transportation or railways.
Example: "The train was composed of a set of carriages that provided comfortable seating for passengers."
Alternatives: "a collection of carriages" or "a group of carriages".
Attached to the Jubilee carriage was a set of four carriages that date back to 1898, on loan from the Bluebell Railway in Sussex.
It is observed that the location and the value of the maximum beam deflection for a given set of carriage and payload masses is dependent upon the carriage speed.
Each end facade has a set of large double wood carriage doors.
This set of carriages only remained in use for a short period, and in 1907 was replaced by a new set of carriages of which little is known.
We start off right at the back, among the unwashed proletariat, where revolution is being fomented by Curtis Everett (Evans) and his loyal sidekick Edgar (Bell); their immediate target is to get through the gates to the next set of carriages, which are protected by brutal, gun-wielding guards.
The original set of carriages, used between 1854 and 1899, were four-wheeled carriages to a design by Joseph Hamilton Beattie.
The same set of carriages remained in use for over 40 years, prompting increasingly strong complaints from the LNC about their deteriorating quality.
Larkin slowly realises, in a set of stanzas that link like the carriages of the train on which the poem is set, that the unaccustomed activity on each station platform is a series of wedding parties seeing off newly married couples who are taking the train to their various honeymoons.
I moved through a set of interconnecting doors to the next carriage [along with] two other members of the public.
Earlier, police had wheeled a train carriage across a set of nearby disused railway tracks, which for weeks had been left open to allow refugees to walk unhindered into the EU.
