Words similar to single-file

Example sentences for: single-file

How can you use “single-file” in a sentence? Here are some example sentences to help you improve your vocabulary:

Look out for the wonderfully named Kwakelbrug — the narrowest old bridge in town, which allows only single-file foot traffic to cross.
The model for HsAQP1 outlines the pore geometry and suggests a single-file passage of water molecules while the passage of protons is prevented.