| Route | Channel Tunnel Rail Link (HS1) |
| Section | Dagenham Jn to Folkestone Eurotunnel Terminal |
| Remarks | Interface TRL3 / FTC is HS1 / Eurotunnel maintenance boundary |
| Maps | TRL3 Interactive • Local: Barking Riverside , Purfleet , West Thurrock Jn , Ebbsfleet , Tilbury , Longfield , Strood / Rochester , Maidstone , Hollingbourne , Tutt Hill , Ashford , Continental Jn |
| ELR Extent | 20.804km to 109.966km • 55.402 miles • 89.161 km |
| Units | ⓘ Kilometre-based ELR |
| Measured 89.155 km | |
| Track ID Extents | ☐ 20.804km to 20.825km • 0.013 miles • 0.021 km |
| ☒ 20.825km to 92.723km • 44.675 miles • 71.897 km | |
| ☐ 92.723km to 92.796km • 0.045 miles • 0.073 km | |
| ☒ 92.796km to 109.952km • 10.660 miles • 17.156 km | |
| ☐ 109.952km to 109.966km • 0.009 miles • 0.014 km | |
| Grouping | TRL1 , TRL2 , TRL3 , TRL5 , TRL6 , TRL7 , TRL8 , FTC |
| Neighbours | ACR , FJS1 , FLT , FTC , HDR , PWS2 , RLY , SBJ , SEV , TLL , TML , TRL2 , TRL5 , TRL6 , TRL7 , TRL8 , VIR , XTD |
| NR Region | 🟩 Southern |
| LOR | 🟢 SO400 London St Pancras to Eurotunnel Interface 🟢 SO470 Ashford West Jn (AD947 and AD949 signals) to Ashford International 🟢 SO480 Ashford International to Ashford East Jn (AD954 and AD956 signals) 🟢 SO490 Dollands Moor West Jn to Dollands Moor Yard (AD759 signal and AF342 marker) |
| TRACKmaps | 🟢 Southern & TfL |
| Urban Areas | Havering, Gravesend, Rochester, Chatham, Ashford, Folkestone |
| KM Post | Feature | Connections |
|---|---|---|
| 20 ●●● | Dagenham Jn (Down) | TRL2 |
| 35 ●● | North Kent Line Connection Jn | TRL5 |
| 36 ● | Ebbsfleet West Jn | TRL5 |
| 37 ● | Ebbsfleet East Jn | |
| 40 | Southfleet Jn | FJS1 |
| 88 ● | Ashford West Jn | TRL6 |
| 92 ●● | Ashford East Jn | TRL7 |
| 105 ●● | Dollands Moor West Jn | TRL8 |
| From | To | Nearest Place | District / County | Proximity |
|---|---|---|---|---|
| 20 ●●● | 20 ●●● | Barking Riverside | Greater London - Barking and Dagenham | Remote |
| 20 ●●● | 21 ●●● | Dagenham | Greater London - Barking and Dagenham | Remote |
| 21 ●●● | 23 ● | South Hornchurch | Greater London - Havering | Distant → Remote |
| 23 ● | 25 ● | Rainham | Greater London - Havering | Near → Remote |
| 25 ● | 27 ●● | Wennington | Greater London - Havering | Distant → Remote |
| 27 ●● | 30 | Purfleet | Thurrock | Distant → Remote |
| 30 | 32 ●●● | West Thurrock | Thurrock | Distant → Remote |
| 32 ●●● | 34 ●● | Swanscombe | Kent - Dartford | Remote |
| 34 ●● | 36 | Knockhall | Kent - Dartford | Remote |
| 36 | 36 ●●● | Northfleet | Kent - Gravesham | Remote |
| 36 ●●● | 39 | Pepper Hill | Kent - Gravesham | Near → Remote |
| 39 | 40 ●● | Northfleet Green | Kent - Gravesham | Near → Remote |
| 40 ●● | 41 ● | Istead Rise | Kent - Gravesham | Remote |
| 41 ● | 41 ● | Christian Fields | Kent - Gravesham | Remote |
| 41 ● | 43 | Singlewell | Kent - Gravesham | Near → Remote |
| 43 | 44 ● | Henhurst | Kent - Gravesham | Distant → Remote |
| 44 ● | 44 ● | Thong | Kent - Gravesham | Remote |
| 44 ● | 45 | Cobham | Kent - Gravesham | Remote |
| 45 | 45 ● | Upper Ifield | Kent - Gravesham | Remote |
| 45 ● | 47 ●●● | Shorne Ridgeway | Kent - Gravesham | Remote |
| 47 ●●● | 49 ●●● | Strood | Medway | Remote |
| 49 ●●● | 50 | Cuxton | Medway | Remote |
| 50 | 53 | Borstal | Medway | Distant → Remote |
| 53 | 54 ●●● | Walderslade | Medway | Remote |
| 54 ●●● | 56 ● | Blue Bell Hill | Kent - Tonbridge and Malling | Adjacent → Remote |
| 56 ● | 58 | Kit’s Coty | Kent - Tonbridge and Malling | Adjacent → Remote |
| 58 | 59 ●●● | Sandling | Kent - Maidstone | Distant → Remote |
| 59 ●●● | 60 ●●● | Boxley | Kent - Maidstone | Distant → Remote |
| 60 ●●● | 61 ●● | Harbourland | Kent - Maidstone | Distant → Remote |
| 61 ●● | 63 ● | Detling | Kent - Maidstone | Distant → Remote |
| 63 ● | 65 ●● | Ware Street | Kent - Maidstone | Remote |
| 65 ●● | 66 ● | Broad Street | Kent - Maidstone | Remote |
| 66 ● | 69 | Eyhorne Street | Kent - Maidstone | Near → Remote |
| 69 | 71 | Chegworth | Kent - Maidstone | Near → Remote |
| 71 | 73 | Harrietsham | Kent - Maidstone | Near → Remote |
| 73 | 74 ●● | Sandway | Kent - Maidstone | Near → Remote |
| 74 ●● | 75 ●●● | Leadingcross Green | Kent - Maidstone | Near → Remote |
| 75 ●●● | 76 ●●● | Lenham Forstal | Kent - Maidstone | Distant → Remote |
| 76 ●●● | 78 | Lenham Heath | Kent - Maidstone | Near → Remote |
| 78 | 80 ●● | Charing Heath | Kent - Ashford | Distant → Remote |
| 80 ●● | 81 ● | Little Chart | Kent - Ashford | Remote |
| 81 ● | 83 ● | Westwell Leacon | Kent - Ashford | Near → Remote |
| 83 ● | 84 | Ram Lane | Kent - Ashford | Near → Distant |
| 84 | 85 ●● | Tutt Hill | Kent - Ashford | Near → Remote |
| 85 ●● | 85 ●● | Hothfield | Kent - Ashford | Remote |
| 85 ●● | 87 ●●● | Potters Corner | Kent - Ashford | Remote |
| 87 ●●● | 89 ● | Barrow Hill | Kent - Ashford | Near → Remote |
| 89 ● | 90 ● | Ashford | Kent - Ashford | Near → Distant |
| 90 ● | 90 ●● | South Ashford | Kent - Ashford | Distant |
| 90 ●● | 91 ●● | New Town | Kent - Ashford | Near → Distant |
| 91 ●● | 92 ● | South Willesborough | Kent - Ashford | Near → Distant |
| 92 ● | 94 | Sevington | Kent - Ashford | Near → Remote |
| 94 | 96 | The Forstal | Kent - Ashford | Near → Remote |
| 96 | 98 | Stonestreet Green | Kent - Ashford | Remote |
| 98 | 99 ●●● | Stone Hill | Kent - Shepway | Remote |
| 99 ●●● | 100 ●●● | Sellindge | Kent - Shepway | Near → Remote |
| 100 ●●● | 102 ● | Barrowhill | Kent - Shepway | Adjacent → Remote |
| 102 ● | 102 ●● | Stanford | Kent - Shepway | Remote |
| 102 ●● | 104 | Westenhanger | Kent - Shepway | Near → Remote |
| 104 | 106 ● | Sandling | Kent - Shepway | Adjacent → Remote |
| 106 ● | 106 ●●● | Saltwood | Kent - Shepway | Remote |
| 106 ●●● | 108 ● | Frogholt | Kent - Shepway | Near → Remote |
| 108 ● | 109 ● | Newington | Kent - Shepway | Near → Distant |
| 109 ● | 109 ●●● | Peene | Kent - Shepway | Distant → Remote |
| From | To | Country | Administrative Area |
|---|---|---|---|
| 20 ●●● | 22 ●● | England | Barking and Dagenham |
| 22 ●● | 28 | England | Havering |
| 28 | 33 ●● | England | Thurrock |
| 33 ●● | 50 | England | Kent |
| 50 | 54 | England | Medway |
| 54 | 109 ●●● | England | Kent |