How did you discuss transportation?

I am curious how other couples are handling wedding transportation with the wedding party including the parents. Is it our responsibility to get everyone a ride there? Due to covid piling everyone in a limo just isn’t feasible nor something I want to do as I don’t like a lot of commotion around me especially on my wedding day I just would like to calm my nerves and bask in the moment. My fiancé and I are scheduled to book our wedding day transportation next week but with all the uncertainty of how everyone else is getting there I don’t know what to do. I also feel everyone is in a way expecting us to book their rides. I am currently looking into an hourly service a way to have a limo pick up three households of the wedding party separately and bring them to the venue but because of the distance of the venue it’s not enough time to get everyone there in the amount of time we have. Especially with the photographer arriving to the venue at 2 to take pictures of the groom and groomsmen. My venue is also letting me get dressed on site but only 45 minutes before the ceremony so I have to get there the latest by 3 to get into my dress starting 3:15 And have my getting ready photos done. Covid has honestly complicated so much. The only way everyone can get there at their correct times is if the first stop arrives to the venue almost 2 hours before photos start and I can’t in good conscious do that to them. I feel so stuck. And with quarantining and being apart I can’t even talk to everyone at once and make a plan or at least get their expectations. There are four people I want with me when I get into my dress which is why I need us all arriving at the right time.
Any tips or ways you handled this situation is much appreciated!