THE SRI LANKAN RAILWAYS

I was wondering if you might have an idea if there is a way to trace family who travelled to Ceylon to operate the railways that was built by the British in around 1860?

My father’s grandfather migrated from England, together with a number of others undertaking roles to be Train Drivers, Guards and Engineers. Louis Charles Simons was born around the 1840’s (maybe 1840 or ’42). His father was Dominic. I have not been able to locate his Baptism in England, Birth or Marriage details but can trace my Grandfather James Martin Simons.