SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 8:08:50 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 8:15:50 PM | 1.50 | 1:19 | 2:13 | 68 | |
| FM-1464 | Oyster Creek | 8:15:50 PM | 2.00 | 1:46 | 3:59 | 68 | |
| Oyster Creek | Harlem Rd | 8:15:50 PM | 1.60 | 1:38 | 5:37 | 59 | |
| Harlem Rd | W Bellfort | 8:15:50 PM | 1.50 | 1:15 | 6:52 | 72 | |
| W Bellfort | Bellaire | 8:15:50 PM | 2.90 | 2:36 | 9:28 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:15:50 PM | 2.20 | 2:46 | 12:12 | 48 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:15:50 PM | 1.60 | 1:28 | 13:38 | 65 | |
| Clay Rd | Beckendorff | 8:15:50 PM | 1.30 | 1:17 | 14:55 | 61 | |
| Beckendorff | FM-529 | 8:15:50 PM | 1.00 | 00:55 | 15:50 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:15:50 PM | 1.40 | 1:18 | 17:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:15:50 PM | 2.40 | 2:05 | 19:11 | 69 | |
| Summary | 30.55 | 19:11 | 19:11 | 96 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:15:50 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:15:50 PM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:15:50 PM | 1.00 | 1:06 | 4:29 | 55 | |
| Beckendorff | Clay Rd | 8:15:50 PM | 1.30 | 1:07 | 5:36 | 70 | |
| Clay Rd | Morton | 8:15:50 PM | 1.60 | 2:10 | 7:46 | 44 | |
| Morton | IH-10 Katy | 8:15:50 PM | 1.50 | 1:43 | 9:29 | 52 | |
| IH-10 Katy | Kingsland | 8:15:50 PM | 1.25 | 1:10 | 10:39 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:15:50 PM | 2.20 | 2:11 | 12:50 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:15:50 PM | 2.90 | 3:00 | 15:48 | 58 | |
| W Bellfort | Harlem Rd | 8:15:50 PM | 1.50 | 1:12 | 17:00 | 75 | |
| Harlem Rd | Oyster Creek | 8:15:50 PM | 1.60 | 1:33 | 18:33 | 62 | |
| Oyster Creek | FM-1464 | 8:15:50 PM | 2.00 | 1:47 | 20:20 | 67 | |
| FM-1464 | New Territory | 8:15:50 PM | 1.50 | 1:22 | 21:42 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:41 | 21:41 | 85 | |
