overland
adj. B2 Upper Intermediate US //ˈoʊvɝˌɫænd// UK //ˌəʊvəlˈænd// over·land
adj. traveling across land rather than by sea or air. You use this to describe long trips made by train, bus, or car.
adj. travelling or occurring across land rather than by water or air. Typically used attributively to describe routes, journeys, or transport methods.
They are planning an overland trip across Europe.
The overland route to the remote village takes three days by bus through the mountains.
Before the advent of commercial aviation, the overland journey from London to India was a grueling expedition involving multiple train connections and horse-drawn carriages.
Usage
Typically placed before the noun it modifies.