'Travelling' in the Bible

But the men who were travelling with him stood speechless, hearing the voice but beholding no one.

But Paul chose Silas as his travelling companion; and set out, after being commended by the brethren to the grace of the Lord;

"While thus engaged, I was travelling one day to Damascus armed with authority and a commission from the High Priests,

and on the journey, at noon, Sir, I saw a light from Heaven--brighter than the brightness of the sun--shining around me and around those who were travelling with me.