-Network: (00020 - Statement - CONSOLIDATED STATEMENT OF INCOME (U.S. GAAP) (Unaudited))

-Consolidated Statement of Income {ID1}

Revenues {ID2}

-Operating expenses: {ID3}

Labor and fringe benefits {ID4}

Purchased services and material {ID5}

Fuel {ID6}

Depreciation and amortization {ID7}

Equipment rents {ID8}

Casualty and other {ID9}

Total operating expenses {ID10}

Operating income {ID11}

Interest expense {ID12}

Other income {ID13}

Income before income taxes {ID14}

Income tax expense {ID15}

Net income {ID16}

-Earnings per share {ID17}

Basic {ID18}

Diluted {ID19}

-Weighted-average number of shares {ID20}

Weighted-average number of shares, basic {ID21}

Weighted-average number of shares, diluted {ID22}

-Network: (00030 - Statement - CONSOLIDATED BALANCE SHEET (U.S. GAAP) (Unaudited))

-Consolidated Balance Sheet {ID23}

-Assets: {ID24}

-Current assets: {ID25}

Cash and cash equivalents {ID26}

Accounts receivable {ID27}

Materials and supplies {ID28}

Deferred income tax asset {ID29}

Other current assets {ID30}

Total current assets {ID31}

Properties {ID32}

Intangible and other assets {ID33}

Total assets {ID34}

-Liabilities and shareholders' equity: {ID35}

-Current liabilities: {ID36}

Accounts payable and other {ID37}

Current portion of long-term debt {ID38}

Total current liabilities {ID39}

Deferred income tax liability {ID40}

Other liabilities and deferred credits {ID41}

Long-term debt {ID42}

-Shareholders' equity: {ID43}

Common shares {ID44}

Accumulated other comprehensive income (loss) {ID45}

Retained earnings {ID46}

Total shareholders' equity {ID47}

Total liabilities and shareholders' equity {ID48}

-Network: (00040 - Statement - CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (U.S. GAAP) (Unaudited))

-Consolidated Statement of Changes in Shareholders' Equity {ID49}

-Statement [table] {ID50}

-Changes in shareholders' equity by components {ID51}

-Equity Components {ID52}

Common stock {ID53}

Accumulated other comprehensive income (loss) {ID54}

Retained earnings {ID55}

-Statement [line Items] {ID56}

Shareholders' equity, beginning balance {ID57}

Shareholders' equity, common shares, beginning balance {ID58}

Adoption of accounting pronouncements {ID59}

Restated balance, beginning of year {ID60}

Net income {ID61}

-Other comprehensive income (loss), before income taxes {ID62}

-Unrealized foreign exchange gain (loss) on: {ID63}

Translation of the net investment in foreign operations {ID64}

Translation of U.S. dollar-denominated long-term debt designated as a hedge of the net investment in U.S. subsidiaries {ID65}

-Pension and other postretirement benefit plans: {ID66}

Net actuarial gain arising during the period {ID67}

Prior service cost arising during the period {ID68}

Amortization of net actuarial loss included in net periodic benefit cost {ID69}

Amortization of prior service cost included in net periodic benefit cost {ID70}

Minimum pension liability adjustment {ID71}

Derivative instruments {ID72}

Other comprehensive income (loss) before income taxes {ID73}

Income tax recovery (expense) on other comprehensive income (loss) {ID74}

Other comprehensive income (loss) {ID75}

-Stock options exercised and other {ID76}

Stock options exercised and other, shares {ID77}

-Share repurchase programs {ID78}

Share repurchase programs, shares {ID79}

Adjustment to Accumulated other comprehensive loss {ID80}

-Dividends {ID81}

Dividends per share {ID82}

Shareholders' equity, ending balance {ID83}

Shareholders' equity, common shares, ending balance {ID84}

-Network: (00050 - Statement - CONSOLIDATED STATEMENT OF CASH FLOWS (U.S. GAAP) (Unaudited))

-Consolidated Statement of Cash Flows {ID85}

-Operating activities: {ID86}

Net income {ID87}

-Adjustments to reconcile net income to net cash provided from operating activities {ID88}

Depreciation and amortization {ID89}

Deferred income taxes {ID90}

Gain on disposal of property {ID91}

Gain on disposal of investments {ID92}

-Other changes in: {ID93}

(Increase) Decrease in accounts receivable {ID94}

(Increase) Decrease material and supplies {ID95}

Increase (Decrease) in accounts payable and other {ID96}

(Increase) Decrease in other current assets {ID97}

Other operating activities {ID98}

Cash provided from operating activities {ID99}

-Investing activities: {ID100}

Property additions {ID101}

Acquisitions, net of cash acquired {ID102}

Proceeds from disposal of property {ID103}

Proceeds from disposal of investments {ID104}

Other investing activities, net {ID105}

Cash used by investing activities {ID106}

-Financing activities: {ID107}

Issuance of long-term debt {ID108}

Reduction of long-term debt {ID109}

Issuance of common shares due to exercise of stock options and related excess tax benefits realized {ID110}

Repurchase of common shares {ID111}

Dividends paid {ID112}

Cash used by financing activities {ID113}

Effect of foreign exchange fluctuations on U.S. dollar-denominated cash and cash equivalents {ID114}

Net increase (decrease) in cash and cash equivalents {ID115}

Cash and cash equivalents, beginning of period {ID116}

Cash and cash equivalents, end of period {ID117}

-Supplemental cash flow information {ID118}

Net cash receipts from customers and other {ID119}

-Net cash payments for: {ID120}

Employee services, suppliers and other expenses {ID121}

Interest {ID122}

Workforce reductions {ID123}

Personal injury and other claims {ID124}

Pensions {ID125}

Income taxes {ID126}

Cash provided from operating activities {ID127}

-Network: (00100 - Disclosure - Basis of presentation (Unaudited))

-Basis of presentation [Abstract] {ID128}

Basis of Presentation disclosure {ID129}

-Network: (00150 - Disclosure - Summary of significant accounting policies (Unaudited))

-Summary of significant accounting policies [Abstract] {ID130}

Summary of significant accounting policies disclosure {ID131}

-Network: (00200 - Disclosure - Accounting changes (Unaudited))

-Accounting changes [Abstract] {ID132}

Accounting changes disclosure {ID133}

-Network: (00250 - Disclosure - Acquisition and disposal of property (Unaudited))

-Acquisition and disposal of property [Abstract] {ID134}

Acquisition and disposal of property disclosure {ID135}

-Network: (00300 - Disclosure - Acquisitions)

-Acquisitions [Abstract] {ID136}

Acquisitions disclosure {ID137}

-Network: (00350 - Disclosure - Financing activities (Unaudited))

-Financing activities [Abstract] {ID138}

Financing activities disclosure {ID139}

-Network: (00500 - Disclosure - Accounts receivable)

-Accounts receivable [Abstract] {ID140}

Accounts receivable disclosure {ID141}

-Network: (00600 - Disclosure - Properties)

-Properties [Abstract] {ID142}

Properties disclosure {ID143}

-Network: (00700 - Disclosure - Intangible and other assets)

-Intangible and other assets [Abstract] {ID144}

Intangible and other assets disclosure {ID145}

-Network: (00800 - Disclosure - Accounts payable and accrued charges)

-Accounts payable and other [Abstract] {ID146}

Accounts payable and other disclosure {ID147}

-Network: (00900 - Disclosure - Other liabilities and deferred credits)

-Other liabilities and deferred credits [Abstract] {ID148}

Other liabilities and deferred credits disclosure {ID149}

-Network: (01000 - Disclosure - Long-term debt)

-Long-term debt [Abstract] {ID150}

Long-term debt disclosure {ID151}

-Network: (01100 - Disclosure - Capital stock)

-Capital stock [Abstract] {ID152}

Capital stock disclosure {ID153}

-Network: (01200 - Disclosure - Stock plans (Unaudited))

-Stock plans [Abstract] {ID154}

Stock plans disclosure {ID155}

-Network: (01300 - Disclosure - Pensions (Unaudited))

-Pensions and other postretirement benefits [Abstract] {ID156}

Pensions and other postretirement benefits disclosure {ID157}

-Network: (01400 - Disclosure - Other income)

-Other income [Abstract] {ID158}

Other income disclosure {ID159}

-Network: (01500 - Disclosure - Income taxes (Unaudited))

-Income taxes [Abstract] {ID160}

Income taxes disclosure {ID161}

-Network: (01600 - Disclosure - Segmented information)

-Segmented information [Abstract] {ID162}

Segmented information disclosure {ID163}

-Network: (01700 - Disclosure - Major commitments and contingencies (Unaudited))

-Major commitments and contingencies [Abstract] {ID164}

Major commitments and contingencies disclosure {ID165}

-Network: (01750 - Disclosure - Fair value of financial instruments (Unaudited))

-Fair value of financial instruments [Abstract] {ID166}

Fair value of financial instruments disclosure {ID167}

-Network: (01800 - Disclosure - Earnings per share (Unaudited))

-Earnings per share [Abstract] {ID168}

Earnings per share disclosure {ID169}

-Network: (01900 - Disclosure - Financial instruments)

-Financial instruments [Abstract] {ID170}

Financial instruments disclosure {ID171}

-Network: (02000 - Disclosure - Accumulated other comprehensive loss)

-Accumulated other comprehensive loss [Abstract] {ID172}

Accumulated other comprehensive loss disclosure {ID173}

-Network: (02100 - Disclosure - Comparative figures (Unaudited))

-Comparative figures [Abstract] {ID174}

Comparative figures disclosure {ID175}

-Network: (05000 - Document - Entity information)

-Entity Information {ID176}

Current fiscal year end date {ID177}

Entity central index key {ID178}

Entity current reporting status {ID179}

Entity filer category {ID180}

Entity registrant name {ID181}

Entity voluntary filers {ID182}

Entity well-known seasoned issuer {ID183}

Entity common stock, shares outstanding {ID184}

Entity public float {ID185}

-Network: (05500 - Document - Document information)

-Document Information {ID186}

Document type {ID187}

Document period end date {ID188}

Amendment flag {ID189}

Amendment description {ID190}

Canadian National Railway Company XBRL Taxonomy Presentation Networks