In our latest roundup, DOT’s major grant programs, proptech’s solution to climate change risks, mortgage-locked sellers put their homes on the market, and more!

• The U.S. Department of Transportation opened applications for four major grant programs for infrastructure and transportation projects, totaling about $7.5 billion. (Dan Zukowski, Construction Dive)
• Hotel brands are integrating AI into their operational processes — such as virtual concierges — and working toward sustainability initiatives that accelerate more environmentally friendly practices industry-wide. (Noelle Mateer, Hotel Dive)
• The housing market will soon exit its slowdown, thanks to a growing number of mortgage-locked sellers opting to put their homes on the market, according to JPMorgan Asset Management. (Jennifer Sor, Business Insider)