Thank you. What we found out the opportunity to pilot has been invaluable because working with americas cup some of the data is now extraordinary. Bart alone carried 250,000 more people than it typically does and the giants Celebration Day and the important tool we have been working with is having the incident command system. Its not once in a while team that gets assembled. San francisco is extraordinary city with huge students and hosting responsibilities and an International City with a lot of visitors and with mta what is going on each week and do we have overlap with the bluegrass or fleet week or with the giants like we did. How do we marshal the officers and the parking transit . We can do it and it takes heavy lifting and resources and we learned how to make it more sustainable and to get that level up. Having the streetcars and the buses ready in a good state of repair so there are not break downs requiring lead time in the events and look at the procurement cycles and get ahe