How to report a lost item?

Please fill out the Lost & Found form below. It usually takes up to two business days to process.

For immediate assistance or help filling out the form, please call Customer Service at 1.800.660.4287 (TTY 650.508.6448).

Please provide details about where the item was lost – station, train or car number, on seat, luggage rack or in bathroom or bike car. Attach a photo if you have one.

Customer Service Hours: Monday – Friday: 7 a.m. to 7 p.m.

Weekends and Holidays: 8 a.m. to 5 p.m.

Caltrain collects and logs items left on its system, except if it's perishable (food). If your item is found, we will contact you.

Lost Item Details


Item Details


One file only.
100 MB limit.
Allowed types: gif, jpg, jpeg, png.
Please upload the highest resolution image available, preferably at least 3000 pixels by 2000 pixels

Contact Information


Your Name

Bicycles and scooters require special handling. If a bike or scooter is stolen or missing, first call Transit Police at 1.877.723.7245.

Then, complete the Lost & Found form. Include as much detail as possible, such as the make, model, serial number, color, and any defining characteristics of the bike or scooter.

Submit only one form to avoid delays and check your email (including spam folder) for updates. Multiple submissions will delay processing.

We’ll contact you at the information you provided if the item is found.

If you find items on Caltrain, please turn them in to a conductor or the Customer Service agents in San Francisco. You can also turn in or mail found items:

1250 San Carlos Ave., San Carlos. 94070, CA

Hours: Monday - Friday, 8 a.m. – 5 p.m. (closed major holidays)

Retrieval hours from 8 a.m. – 4:45 p.m., (closed from 11:45 a.m. – 1 p.m.) 

If your item is found, we will notify you, and we will inform you as to where to pick it up. You’ll be required to show a valid ID.

Non-perishable items are held for 90 days.