Thanks, John, and good morning, everyone. I'll begin my comments covering consolidated highlights on our first quarter on Slide #7. As a reminder, the schedules in the appendix provide more detailed information on our financial results for the quarter, including certain non-GAAP measures discussed on today's call. As John mentioned in his opening remarks, our first quarter results were strong, driven by both organic growth and the portfolio moves we made in line with our strategic road map. Portfolio moves completed last year include the sale of Chemtec at the end of Q1 and the sale of the concrete ties business at the end of Q2. In addition, last year, we announced the exit of our Bridge -- Bridge deck product line in Q3, and we also completed the Cougar Mountain Precast acquisition in Q4. Organic results reviewed throughout today's presentation provide insight into the performance of our base business, excluding these portfolio actions. Net sales for the quarter were up 7.6%, 16.9% on an organic basis with the organic growth driven primarily by the strong results in the Rail segment, while infrastructure organic sales were essentially flat year-over-year. Gross profit was up $3 million, which drove a margin expansion of 90 basis points, improving consolidated margins to 21.1%. The improvement was driven by the rail sales uplift as well as the benefit of portfolio actions and improved product mix. Selling, general and administrative costs increased over the prior year due to personnel and professional services costs. However, as a percentage of sales, SG&A was down 20 basis points to 18.3%. Net income for the quarter totaling $4.4 million included a $3.5 million net gain on the sale of the Magnolia, Texas property. The net gain realized was equal to the proceeds received as the property carried 0 book value after the time of the sale. The net gain realized on the property sale was excluded from the adjusted EBITDA for the quarter, which was $5.9 million, up 32.4% versus last year. As expected, cash used for operating activities in the quarter was $21.9 million due to seasonal working capital needs, coupled with funding for prior year incentives and annual insurance premiums. I'll provide some additional color on orders and backlog by segment later in the presentation. The bridges on Slide 8 reflect the organic and portfolio-driven impacts on sales and adjusted EBITDA for the quarter versus last year. The bridge on the left side highlights the strong organic growth realized in Q1 with a $19.5 million sales increase representing 16.9% organic growth. The net impact of M&A activities decreased revenue $10.6 million or 9.2%. The bridge on the right side highlights the improved profitability delivered from both organic and M&A drivers. Notably, adjusted EBITDA was up $0.6 million from M&A activities despite the related $10.6 million decline in sales. The EBITDA leverage on the strong organic sales growth was tempered due to lower profitability and infrastructure, coupled with the higher SG&A. We expect our profitability from organic sources will improve as the year progresses. Overall, we're pleased to see the uplift in adjusted EBITDA, resulting in a 90 basis point improvement to 4.8% of sales for the quarter. Slide 9 highlights the progress we've made in sales growth and margin expansion over the last 2 years. The net impact of our strategic execution resulted in a 7% adjusted sales growth for the trailing 4 quarters ended March 31, 2024. Of course, this reported result includes the impact of our portfolio work. Organic growth over the same time period averaged approximately 13% per quarter with a 16.9% realized this quarter being the high point. Over the trailing 4 quarters, adjusted gross profit increased 17.3%, resulting in a 190 basis point improvement in adjusted gross margin to 21.4%. As a result of our portfolio work and profitability initiatives, adjusted gross margins have exceeded 21% in each of the last 4 quarters. We're very pleased to see the impact of our transformation in our results and believe the structural improvement in the gross margin profile of our business will continue to deliver improving margins given the demand outlook from our infrastructure end markets. Over the next couple of slides, I'll cover our segment performance in the quarter, starting with the Rail segment on Slide 10. First quarter rail segment revenues totaling $82.6 million were up 28.3% over last year, including a 1.1% decline from the Pie divestiture. Strong organic sales growth was realized in both Rail Products and Technology Services & Solutions business units. We're especially pleased with the results in TS&S, which included an uplift from the domestic rail safety business as well as some modest recovery in the U.K. Rail margins of 22.5% were up 30 basis points year-over-year driven by the strength of the TS&S business. New rail orders increased 13.6% year-over-year and 39.4% sequentially, driven primarily by rail products. While backlog levels decreased 24.3% versus last year, this decline is primarily due to shorter lead times and improved order fulfillment in rail products, resulting in meaningful sales growth with a relatively lower backlog level. Last year's orders and backlogs associated with the divested concrete ties business were $2.7 million and $3.5 million, respectively. Turning to Infrastructure Solutions on Slide 11. Segment revenue decreased $9.4 million or 18.4%. However, 19.5% of the decline was due to divestiture and product line exit activity. Organic sales were relatively flat with a 1% increase over the prior year. Strong growth in steel products was offset by the impact of adverse weather conditions on customer project installations and precast concrete. Gross profit margins were up 80 basis points to 18.4% due primarily to portfolio changes executed over the last 12 months. New orders were $48.6 million, down $17.1 million from the prior year quarter with divestiture and product line exit activity contributing a decline of $8.5 million. Backlog totaling $136.2 million reflects a $10.1 million decrease, $8.5 million of which was due to M&A activity. I'll now cover our liquidity and leverage metrics on Slide 12. We were pleased to see the continued improvement in our net debt and gross leverage metrics compared to last year. Net debt levels decreased $2.5 million, and our gross leverage ratio decreased 0.2x. As expected, we saw an uptick in both net debt and gross leverage during the quarter to fund seasonal working capital needs as well as prior year incentive bonuses and annual insurance premiums. We remain confident in our ability to manage our leverage metrics around 2x over the long term given our capital-light business model and improving cash generation outlook. While we had a $21.9 million use of cash from operations during the quarter, we expect operating cash flow to improve along typical seasonal patterns as the year progresses. We remain confident in our free cash flow outlook guidance of $12 million to $18 million in 2024, which includes the final $8 million that's owed under the Union Pacific settlement agreement. Cash generation will be prudently deployed along our capital allocation priorities, including continuing the execution of our share buyback program with $12.3 million of the original $15 million authorization still available through February of 2026. In summary, we believe the key drivers of strong sustainable free cash flow are in place and should continue to improve throughout the balance of 2024 and beyond. I'll next revisit our capital allocation priorities outlined on Slide 13. As I just mentioned, we continue to focus on managing leverage levels while opportunistically investing in organic growth opportunities we see in Rail Technologies and precast concrete. We're comfortable with gross leverage around 2x, which is down from the recent 3.3x high point seen after the complete -- completion of 3 acquisitions in the summer of 2022. Capital spending is expected to run around 2% to 2.5% of sales on average, which is slightly higher than our historical levels due to investments in our growth platforms. As mentioned before, we continue to evaluate opportunities to return cash to shareholders through our stock repurchase program and we've been active since its inception in February of 2023, repurchasing approximately 151,000 shares or 1.4% of the outstanding shares at an average price of $17.89 per share. We continue to evaluate small tuck-in acquisitions that can extend our product portfolio within our growth platforms, such as the recent Cougar Mountain acquisition that was completed at the end of 2023. And finally, we continue to consider a dividend as a capital allocation option as the prospects for stronger free cash flow improved. My closing comments will refer to Slides 14 and 15, covering orders, revenues and backlog by business. The book-to-bill ratio over the last 12 months was 0.941, which is somewhat softer due to the strong order book fulfillment rates and improved lead times. First quarter order rates did improve sequentially 25.5% and were up 3% on an organic basis, highlighting an improving trend in the demand levels. And lastly, our consolidated backlog on Slide 15 reflects a healthy level with the decline year-over-year due both to divestiture and product line exit activity, coupled with improved lead times and order fulfillment execution. As mentioned in the past, our order rates and backlog are susceptible to swings driven primarily by large order timing in our rail distribution product offering. Despite the lower backlog level, we remain optimistic in the longer-term prospects for growth and demand across our portfolio and expect this will translate into improving backlog as the year progresses. In summary, we're pleased with the strong start to 2024 and look forward to continuing this progress throughout the balance of the year. Thanks for your time, and I'll now hand it back over to John for closing remarks. John?