How do i commute to JB - check out places like Forest City without a car

related to this post https://www.reddit.com/r/askSingapore/comments/1ve4nls/are_jb_prices_really_a_lot_cheaper_vs_singapore/

i am just curious. what do people go buy at JB. thought i go check it out.

like

1. what are the places for property launches in JB,

2. how to get to forest city. i saw there's a direct bus to forest city . but once inside is it commutable, walkable https://www.causewaylink.com.my/forest-city-fc1/