The to allow for the final work to start on installing temporary tracks, known as a shoofly, for the grade separation project are likely to be more than an inconvenience for residents and business owners near downtown.
Let's just hope everything goes smoothly.
Just in case there are issues, feel free to use San Bruno Patch to share your experiences in the comments and warn other people about any traffic problems caused by the closures. If you're having a positive experience or if you've found a good route, please share that as well.
Also, if you're experiencing any problems, don't forget to contact Caltrain's office of public affairs at 650-508-7726 or email firstname.lastname@example.org.