The incident, in a cutting near Woolley Tunnel, near Darton, was reported on Wednesday.
The firm recently went though an overhaul that saw it shut nearly 150 shops and axe 2,200 jobs.
The strategy will "help residents and visitors travel more easily", according to Barnsley Council.
Owners agree to council's stipulations on opening hours to prevent noise disturbance.
Baby Elizabeth's birth means Barnsley family now has five generations of women still living.
Four nature recovery projects in South Yorkshire's Dearne Valley are announced by Yorkshire Water.
