26/07/2015
About transportation in Bat Yam (from wikipedia) :
All bus lines in Bat Yam have at least one terminus in Tel Aviv, Rishon LeZion or Holon. Dan is the biggest bus company in the area. It operates frequent service to various neighborhoods of Tel Aviv, and also connects Bat Yam to Holon, Rishon LeZion, Ramat Gan, Giv'atayim, Bnei Brak, Tel HaShomer and Bar Ilan University. Egged connects Bat Yam to various neighborhoods of Holon and Rishon LeZion, and also operates service to Jerusalem, Tel Aviv, Ramla, Ben Gurion International Airport (part-time service) and intermediate communities.
Trains:
The Bat Yam-Yoseftal Railway Station and the Bat Yam-Komemiyut Railway Station have opened in 2011 as part of the new Tel Aviv – Rishon LeZion West line. Bat Yam will also be the terminus for the red line of the Tel Aviv Light Rail.
https://en.wikipedia.org/wiki/Bat_Yam
Bat Yam (Hebrew: בַּת יָם (audio) (help·info)) is a city located on Israel's Mediterranean Sea coast, on the central coastal strip, just south of Tel Aviv. Part of the Gush Dan metropolitan area, in the Tel Aviv District, the city is home to 130,000 people.[2]