{"railroad":"CN","railroadName":"CN","definitions":{"speed":"Reported U.S.-system train speed. CN excludes time at crew-change locations; other terminal-time treatment remains unclear, so cross-railroad comparison is unavailable.","dwell":"Reported U.S.-system terminal dwell in hours, excluding run-through and hold/bad-order cars.","cars":"Weekly average active cars in CN’s STB report, including cars on trains, in yards and at customers. Stored and heavy-bad-order cars are excluded.","held":"CN counts trains at 12:01 a.m. Eastern that exceed their scheduled time at that location by one hour, then averages the daily counts."},"methodology":"https://www.stb.gov/wp-content/uploads/CN_Methodology.pdf","heldChartMode":"causes","scope":"Individual-railroad reported measures; eight reviewed weeks only","reviewedAt":"2026-09-20","series":[{"start":"2026-07-18","end":"2026-07-24","fileDate":"2026-07-29","reported":{"speed":22.76,"dwell":17.37,"cars":39699,"held":3.85714285714286},"originalReported":{"speed":22.76,"dwell":17.37,"cars":39699,"held":3.85714285714286},"heldCauses":{"crew":2,"power":0.285714285714286,"other":1.57142857142857},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""},{"name":"Crude","causes":{"crew":0.142857142857143,"power":0,"other":0},"total":0.142857142857143,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0.142857142857143,"power":0,"other":0.428571428571429},"total":0.571428571428571,"note":""},{"name":"Intermodal","causes":{"crew":0.142857142857143,"power":0,"other":0},"total":0.142857142857143,"note":""},{"name":"Manifest","causes":{"crew":1.42857142857143,"power":0.142857142857143,"other":1},"total":2.57142857142857,"note":""},{"name":"Other Unit","causes":{"crew":0.142857142857143,"power":0.142857142857143,"other":0},"total":0.285714285714286,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":18.69},{"name":"CHAMPAIGN","hours":14.75},{"name":"FOND DU LAC","hours":22.44},{"name":"GEISMAR","hours":15.06},{"name":"JACKSON","hours":19.1},{"name":"KIRK YARD","hours":28.66},{"name":"MARKHAM","hours":14.79},{"name":"MEMPHIS","hours":20.07},{"name":"PROCTOR","hours":8.88},{"name":"STEVENS POINT","hours":24.07}],"carTypes":[{"name":"Box","value":3140.71428571429,"original":3140.71428571429},{"name":"Covered Hopper","value":16303.1428571429,"original":16303.1428571429},{"name":"Gondola","value":2258.28571428571,"original":2258.28571428571},{"name":"Intermodal","value":748.142857142857,"original":748.142857142857},{"name":"Multilevel","value":1908,"original":1908},{"name":"Open Hopper","value":1805,"original":1805},{"name":"Tank","value":11891.7142857143,"original":11891.7142857143},{"name":"Other","value":1644,"original":1644}],"source":{"filename":"CN-2026-07-29.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-07-29.xlsx","bytes":23402,"sha256":"44d72925fb8d047e38d15490510fc2a7511e55795ad28c8a27a01660aa8c2988","retrievedAt":"2026-09-20T16:30:15.387327+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-07-25","end":"2026-07-31","fileDate":"2026-08-05","reported":{"speed":23.61,"dwell":17.97,"cars":39421.1428571429,"held":2.71428571428571},"originalReported":{"speed":23.61,"dwell":17.97,"cars":39421.1428571429,"held":2.71428571428571},"heldCauses":{"crew":0.571428571428571,"power":0.142857142857143,"other":2},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0.142857142857143,"power":0.142857142857143,"other":0.285714285714286},"total":0.571428571428571,"note":""},{"name":"Intermodal","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Manifest","causes":{"crew":0.285714285714286,"power":0,"other":1.57142857142857},"total":1.85714285714286,"note":""},{"name":"Other Unit","causes":{"crew":0.142857142857143,"power":0,"other":0},"total":0.142857142857143,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":19.63},{"name":"CHAMPAIGN","hours":15.77},{"name":"FOND DU LAC","hours":22.84},{"name":"GEISMAR","hours":16.32},{"name":"JACKSON","hours":16.45},{"name":"KIRK YARD","hours":28.84},{"name":"MARKHAM","hours":15.27},{"name":"MEMPHIS","hours":24.78},{"name":"PROCTOR","hours":9.19},{"name":"STEVENS POINT","hours":22.79}],"carTypes":[{"name":"Box","value":3096.71428571429,"original":3096.71428571429},{"name":"Covered Hopper","value":15896.8571428571,"original":15896.8571428571},{"name":"Gondola","value":2167.85714285714,"original":2167.85714285714},{"name":"Intermodal","value":716,"original":716},{"name":"Multilevel","value":1901,"original":1901},{"name":"Open Hopper","value":1777.14285714286,"original":1777.14285714286},{"name":"Tank","value":12144.1428571429,"original":12144.1428571429},{"name":"Other","value":1721.42857142857,"original":1721.42857142857}],"source":{"filename":"CN-2026-08-05.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-08-05.xlsx","bytes":23379,"sha256":"53d7a04dd2011f4e8089179cf97b59ef5fcb4d9c78ecb4663038a0978e19f74a","retrievedAt":"2026-09-20T16:30:14.949986+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-08-01","end":"2026-08-07","fileDate":"2026-08-12","reported":{"speed":23.77,"dwell":17.09,"cars":39178.7142857143,"held":2.14285714285714},"originalReported":{"speed":23.77,"dwell":17.09,"cars":39178.7142857143,"held":2.14285714285714},"heldCauses":{"crew":0.285714285714286,"power":0.428571428571429,"other":1.42857142857143},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0.142857142857143,"other":0},"total":0.142857142857143,"note":""},{"name":"Grain","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""},{"name":"Intermodal","causes":{"crew":0.285714285714286,"power":0,"other":0},"total":0.285714285714286,"note":""},{"name":"Manifest","causes":{"crew":0,"power":0.285714285714286,"other":1.28571428571429},"total":1.57142857142857,"note":""},{"name":"Other Unit","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":19.71},{"name":"CHAMPAIGN","hours":15.62},{"name":"FOND DU LAC","hours":23.82},{"name":"GEISMAR","hours":16.42},{"name":"JACKSON","hours":16.43},{"name":"KIRK YARD","hours":27.4},{"name":"MARKHAM","hours":11.71},{"name":"MEMPHIS","hours":23.21},{"name":"PROCTOR","hours":8.59},{"name":"STEVENS POINT","hours":23.49}],"carTypes":[{"name":"Box","value":3115.71428571429,"original":3115.71428571429},{"name":"Covered Hopper","value":15570.7142857143,"original":15570.7142857143},{"name":"Gondola","value":2275.42857142857,"original":2275.42857142857},{"name":"Intermodal","value":594.714285714286,"original":594.714285714286},{"name":"Multilevel","value":1814,"original":1814},{"name":"Open Hopper","value":1820.57142857143,"original":1820.57142857143},{"name":"Tank","value":12302,"original":12302},{"name":"Other","value":1685.57142857143,"original":1685.57142857143}],"source":{"filename":"CN-2026-08-12.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-08-12.xlsx","bytes":23389,"sha256":"faf99c5d33874f131c9e97998866fad0fc9f50cb27404a043bd01a80a9f78b4b","retrievedAt":"2026-09-20T16:30:15.059818+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-08-08","end":"2026-08-14","fileDate":"2026-08-19","reported":{"speed":22.49,"dwell":18.19,"cars":39024.2857142857,"held":2.71428571428571},"originalReported":{"speed":22.49,"dwell":18.19,"cars":39024.2857142857,"held":2.71428571428571},"heldCauses":{"crew":0.142857142857143,"power":0.428571428571429,"other":2.14285714285714},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0.142857142857143,"other":0.142857142857143},"total":0.285714285714286,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0,"power":0.142857142857143,"other":0.571428571428571},"total":0.714285714285714,"note":""},{"name":"Intermodal","causes":{"crew":0,"power":0.142857142857143,"other":0},"total":0.142857142857143,"note":""},{"name":"Manifest","causes":{"crew":0.142857142857143,"power":0,"other":1.42857142857143},"total":1.57142857142857,"note":""},{"name":"Other Unit","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":20.62},{"name":"CHAMPAIGN","hours":15.49},{"name":"FOND DU LAC","hours":25.06},{"name":"GEISMAR","hours":18.94},{"name":"JACKSON","hours":14.43},{"name":"KIRK YARD","hours":32.33},{"name":"MARKHAM","hours":14.27},{"name":"MEMPHIS","hours":20.46},{"name":"PROCTOR","hours":12.04},{"name":"STEVENS POINT","hours":24.21}],"carTypes":[{"name":"Box","value":2985.14285714286,"original":2985.14285714286},{"name":"Covered Hopper","value":15586,"original":15586},{"name":"Gondola","value":2123.14285714286,"original":2123.14285714286},{"name":"Intermodal","value":685.571428571429,"original":685.571428571429},{"name":"Multilevel","value":1678.28571428571,"original":1678.28571428571},{"name":"Open Hopper","value":1944.71428571429,"original":1944.71428571429},{"name":"Tank","value":12322.4285714286,"original":12322.4285714286},{"name":"Other","value":1699,"original":1699}],"source":{"filename":"CN-2026-08-19.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-08-19.xlsx","bytes":23427,"sha256":"c9753d0409698c28a2d0e002fb77b8316df498adbaabab6ffa8304d656b4dc4f","retrievedAt":"2026-09-20T16:30:15.167816+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":["The weekly workbook reports 22.49 mph; the STB compilation reports 22.5 mph. They agree when rounded to one decimal. The weekly value is retained."],"dwell":["The weekly workbook reports 18.19; the compilation reports 18.2. They agree at one decimal. The weekly workbook’s precision is retained."],"cars":["The weekly workbook reports 39024.2857142857; the compilation reports 39024.3. They agree at one decimal. The weekly workbook’s precision is retained."],"held":[]},"notes":["Train speed: The weekly workbook reports 22.49 mph; the STB compilation reports 22.5 mph. They agree when rounded to one decimal. The weekly value is retained.","Terminal dwell: The weekly workbook reports 18.19; the compilation reports 18.2. They agree at one decimal. The weekly workbook’s precision is retained.","Cars online: The weekly workbook reports 39024.2857142857; the compilation reports 39024.3. They agree at one decimal. The weekly workbook’s precision is retained.","Some detail values in this week’s compilation are rounded to one decimal. Original workbook values and source notes are retained."],"blocked":[],"periodStatus":"as reported"},{"start":"2026-08-15","end":"2026-08-21","fileDate":"2026-08-26","reported":{"speed":22.7,"dwell":17.68,"cars":38902.7142857143,"held":4.14285714285714},"originalReported":{"speed":22.7,"dwell":17.68,"cars":38902.7142857143,"held":4.14285714285714},"heldCauses":{"crew":1,"power":0.285714285714286,"other":2.85714285714286},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0.285714285714286},"total":0.285714285714286,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0,"power":0.142857142857143,"other":0.714285714285714},"total":0.857142857142857,"note":""},{"name":"Intermodal","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Manifest","causes":{"crew":0.857142857142857,"power":0.142857142857143,"other":1.71428571428571},"total":2.71428571428571,"note":""},{"name":"Other Unit","causes":{"crew":0.142857142857143,"power":0,"other":0.142857142857143},"total":0.285714285714286,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":19.65},{"name":"CHAMPAIGN","hours":15.03},{"name":"FOND DU LAC","hours":21.68},{"name":"GEISMAR","hours":17.33},{"name":"JACKSON","hours":18.18},{"name":"KIRK YARD","hours":29.39},{"name":"MARKHAM","hours":14.8},{"name":"MEMPHIS","hours":20.07},{"name":"PROCTOR","hours":13.72},{"name":"STEVENS POINT","hours":25.43}],"carTypes":[{"name":"Box","value":2951.14285714286,"original":2951.14285714286},{"name":"Covered Hopper","value":15526.4285714286,"original":15526.4285714286},{"name":"Gondola","value":2033.28571428571,"original":2033.28571428571},{"name":"Intermodal","value":756.857142857143,"original":756.857142857143},{"name":"Multilevel","value":1892.85714285714,"original":1892.85714285714},{"name":"Open Hopper","value":1976.42857142857,"original":1976.42857142857},{"name":"Tank","value":12040.8571428571,"original":12040.8571428571},{"name":"Other","value":1724.85714285714,"original":1724.85714285714}],"source":{"filename":"CN-2026-08-26.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-08-26.xlsx","bytes":23463,"sha256":"f317b57838f7a22921abb10a294254a6caf4ac3e774c0705000af066620d95b5","retrievedAt":"2026-09-20T16:30:15.276518+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-08-22","end":"2026-08-28","fileDate":"2026-09-02","reported":{"speed":23.18,"dwell":16.64,"cars":38547.8571428571,"held":2.14285714285714},"originalReported":{"speed":23.18,"dwell":16.64,"cars":38547.8571428571,"held":2.14285714285714},"heldCauses":{"crew":0.714285714285714,"power":0,"other":1.42857142857143},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Intermodal","causes":{"crew":0,"power":0,"other":0.285714285714286},"total":0.285714285714286,"note":""},{"name":"Manifest","causes":{"crew":0.714285714285714,"power":0,"other":1},"total":1.71428571428571,"note":""},{"name":"Other Unit","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":20.04},{"name":"CHAMPAIGN","hours":14.19},{"name":"FOND DU LAC","hours":22.57},{"name":"GEISMAR","hours":19.82},{"name":"JACKSON","hours":15.36},{"name":"KIRK YARD","hours":24.17},{"name":"MARKHAM","hours":12.24},{"name":"MEMPHIS","hours":20.98},{"name":"PROCTOR","hours":8.87},{"name":"STEVENS POINT","hours":26.41}],"carTypes":[{"name":"Box","value":2971.14285714286,"original":2971.14285714286},{"name":"Covered Hopper","value":15390.8571428571,"original":15390.8571428571},{"name":"Gondola","value":2162.85714285714,"original":2162.85714285714},{"name":"Intermodal","value":699.142857142857,"original":699.142857142857},{"name":"Multilevel","value":1998.57142857143,"original":1998.57142857143},{"name":"Open Hopper","value":1789.28571428571,"original":1789.28571428571},{"name":"Tank","value":11898.1428571429,"original":11898.1428571429},{"name":"Other","value":1637.85714285714,"original":1637.85714285714}],"source":{"filename":"CN-2026-09-02.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-09-02.xlsx","bytes":23412,"sha256":"8cb1f2abbe6cfa28222f40c801612d745bbd5cef3b5ea7a1476f31f8da2dcb40","retrievedAt":"2026-09-20T16:30:14.441833+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-08-29","end":"2026-09-04","fileDate":"2026-09-09","reported":{"speed":22.39,"dwell":16.72,"cars":38334.5714285714,"held":1.71428571428571},"originalReported":{"speed":22.39,"dwell":16.72,"cars":38334.5714285714,"held":1.71428571428571},"heldCauses":{"crew":0.428571428571429,"power":0,"other":1.28571428571429},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Intermodal","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Manifest","causes":{"crew":0.428571428571429,"power":0,"other":1.14285714285714},"total":1.57142857142857,"note":""},{"name":"Other Unit","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":19.08},{"name":"CHAMPAIGN","hours":13.76},{"name":"FOND DU LAC","hours":24.98},{"name":"GEISMAR","hours":18.05},{"name":"JACKSON","hours":19.01},{"name":"KIRK YARD","hours":23.52},{"name":"MARKHAM","hours":13.65},{"name":"MEMPHIS","hours":21.29},{"name":"PROCTOR","hours":8.99},{"name":"STEVENS POINT","hours":25.36}],"carTypes":[{"name":"Box","value":3000.28571428571,"original":3000.28571428571},{"name":"Covered Hopper","value":15397.4285714286,"original":15397.4285714286},{"name":"Gondola","value":2094,"original":2094},{"name":"Intermodal","value":708.285714285714,"original":708.285714285714},{"name":"Multilevel","value":1915.71428571429,"original":1915.71428571429},{"name":"Open Hopper","value":1856.14285714286,"original":1856.14285714286},{"name":"Tank","value":11748.5714285714,"original":11748.5714285714},{"name":"Other","value":1614.14285714286,"original":1614.14285714286}],"source":{"filename":"CN-2026-09-09.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-09-09.xlsx","bytes":23452,"sha256":"1d7795ef9e2efcf292e1fbfe652b3ddfa8e1c80dc8a498d98a8100f183db1aed","retrievedAt":"2026-09-20T16:30:14.561767+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"},{"start":"2026-09-05","end":"2026-09-11","fileDate":"2026-09-16","reported":{"speed":22.94,"dwell":16.68,"cars":38689,"held":2.42857142857143},"originalReported":{"speed":22.94,"dwell":16.68,"cars":38689,"held":2.42857142857143},"heldCauses":{"crew":0.714285714285714,"power":0.142857142857143,"other":1.57142857142857},"heldTypes":[{"name":"Coal","causes":{"crew":0,"power":0.142857142857143,"other":0.142857142857143},"total":0.285714285714286,"note":""},{"name":"Crude","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Ethanol","causes":{"crew":0,"power":0,"other":0},"total":0,"note":""},{"name":"Grain","causes":{"crew":0.142857142857143,"power":0,"other":0.285714285714286},"total":0.428571428571429,"note":""},{"name":"Intermodal","causes":{"crew":0.142857142857143,"power":0,"other":0},"total":0.142857142857143,"note":""},{"name":"Manifest","causes":{"crew":0.428571428571429,"power":0,"other":1},"total":1.42857142857143,"note":""},{"name":"Other Unit","causes":{"crew":0,"power":0,"other":0.142857142857143},"total":0.142857142857143,"note":""}],"terminals":[{"name":"BATON ROUGE","hours":19.64},{"name":"CHAMPAIGN","hours":12.16},{"name":"FOND DU LAC","hours":25.02},{"name":"GEISMAR","hours":17.61},{"name":"JACKSON","hours":16.35},{"name":"KIRK YARD","hours":24.12},{"name":"MARKHAM","hours":18.11},{"name":"MEMPHIS","hours":20.5},{"name":"PROCTOR","hours":7.47},{"name":"STEVENS POINT","hours":22.5}],"carTypes":[{"name":"Box","value":2924.28571428571,"original":2924.28571428571},{"name":"Covered Hopper","value":15687,"original":15687},{"name":"Gondola","value":2151.42857142857,"original":2151.42857142857},{"name":"Intermodal","value":734.571428571429,"original":734.571428571429},{"name":"Multilevel","value":1900.71428571429,"original":1900.71428571429},{"name":"Open Hopper","value":1855,"original":1855},{"name":"Tank","value":11869.7142857143,"original":11869.7142857143},{"name":"Other","value":1566.28571428571,"original":1566.28571428571}],"source":{"filename":"CN-2026-09-16.xlsx","url":"https://www.stb.gov/wp-content/uploads/files/rsir/CN/CN%20Data%202026-09-16.xlsx","bytes":23426,"sha256":"e385168f366debf9aa017977b79255335b86f0d830f634ad6a67054eada718fd","retrievedAt":"2026-09-20T16:30:14.676235+00:00","sheet":"Service Metrics (items 1-6)","cells":{"speed":"B14","dwell":"B27","cars":"B38","held":"E56"}},"measureNotes":{"speed":[],"dwell":[],"cars":[],"held":[]},"notes":[],"blocked":[],"periodStatus":"as reported"}]}