Gibster's+Locomotive+Pack+v1.01.zip is a release file of the Minecraft resource pack Gibster's Locomotive Pack - Immersive Railroading, made for Minecraft 1.12, 1.11, 1.14. It was published on November 23, 2019 and is 2.2 MB in size. For the full description, screenshots and every other version, visit the Gibster's Locomotive Pack - Immersive Railroading resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.