Thanks, Rob. So, we see it as a generational opportunity. And I'll focus on North America, but highlight that places like the UK are going with construction led recovery. We see markets like Japan promoting digital technologies. Australia has strong infrastructure development as well. In North America, I think about it from the value proposition of what the technology can do. We think about the funding around that. And we mentioned that we would -- with respect to our own funding, we would step up investments in the area, and then we also think about policy. So from a value proposition perspective, with digital technology, we can build greener, we can build more inclusively, and we can build better while doing so cheaper. So it just makes sense to use the technology. What we're hearing from customers and stakeholders in the industry actually is on the policy side as well as a desire to streamline project delivery, by promoting the digital technology. So really streamlining project delivery, really seems to be the core of what the market is talking about. And from a funding perspective, I'll start with government level funding. And, we do anticipate that the final amount will be well-negotiated, and it'll be different than the proposed American jobs plan. Nevertheless, and we need to also reauthorize the surface transportation bill. So the jobs plan, in addition to the reauthorization of the surface transportation bill, we think that will be significant. We think it will be incremental to the current baseline investments in our highways, airports, mass transit, and our ports. Now, we think that won't pass until later in the year. And the benefits of that wouldn't be realized in 2022. So when we think about the investments in our business to get ahead of that, we think both at a product development level, as well as a go-to-market level. So at a product development level, where we're going with the Connect part of Connect and Scale, as integrating the hardware, the software, the physical, the digital, the office, the field, being able to round trip that data to streamline project delivery. So, we'll continue our efforts on that front. And at a go-to-market level, it's putting the resources, increase the level of resources and capabilities in place to actually execute against what we think is attractive and important opportunity.