Part of the NHL's Hockey Is For Everyone initiative, the mobile exhibit made its debut last week at the NHL All-Star Beach Festival.
"Well, history is knowledge, right?" Subban said. "So just the more you know about the game... I just think it also shows you how far the game has come, too.
"We have to know the strides we've made, the opportunities that have been created and the people that have benefited. So I think it's great. We just have to continue to open those doors. And continue to have people educate themselves, and I think this is another tool to do that."
Subban has stayed busy since his retirement. In November, ESPN hired him as an analyst.
"I wasn't really sure what I was going to do," Subban said. "I didn't have a plan or anything like that. I was preparing to play another year. When that didn't materialize, the opportunity with ESPN was something that garnered more interest as time went on. It's been great for me so far, being able to still be a part of the game and have an impact on the game."