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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:57:30 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 8:57:30 PM | 2.00 | 1:45 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 8:57:30 PM | 1.60 | 1:33 | 4:39 | 62 | |
| Harlem Rd | W Bellfort | 8:57:30 PM | 1.50 | 1:20 | 5:59 | 68 | |
| W Bellfort | Bellaire | 8:57:30 PM | 2.90 | 2:40 | 8:39 | 65 | |
| Bellaire | S Fry Rd | 8:57:30 PM | 1.60 | 1:39 | 10:18 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 8:57:30 PM | 2.00 | 2:04 | 12:22 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:57:30 PM | 2.20 | 2:36 | 14:58 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:57:29 PM | 1.50 | 1:51 | 16:48 | 49 |  |
| Morton | Clay Rd | 8:57:29 PM | 1.60 | 1:26 | 18:14 | 67 | |
| Clay Rd | Beckendorff | 8:57:30 PM | 1.30 | 1:16 | 19:30 | 62 | |
| Beckendorff | FM-529 | 8:57:30 PM | 1.00 | 00:54 | 20:24 | 67 | |
| FM-529 | West Rd | 8:57:30 PM | 2.50 | 2:08 | 22:32 | 70 | |
| West Rd | House Hahl | 8:57:30 PM | 1.30 | 1:11 | 23:43 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:57:30 PM | 1.40 | 1:16 | 24:59 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:57:30 PM | 2.40 | 2:08 | 27:07 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 8:57:30 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:57:30 PM | 1.40 | 1:15 | 3:27 | 67 | |
| House Hahl | West Rd | 8:57:30 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 8:57:30 PM | 2.50 | 2:11 | 6:51 | 69 | |
| FM-529 | Beckendorff | 8:57:30 PM | 1.00 | 1:11 | 8:02 | 51 | |
| Beckendorff | Clay Rd | 8:57:30 PM | 1.30 | 1:13 | 9:15 | 64 | |
| Clay Rd | Morton | 8:57:30 PM | 1.60 | 1:27 | 10:42 | 66 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:57:30 PM | 1.25 | 1:06 | 11:47 | 68 | |
| Kingsland | Cinco Ranch Blvd | 8:57:30 PM | 2.20 | 2:17 | 14:04 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:57:30 PM | 2.00 | 2:06 | 16:10 | 57 | |
| S Fry Rd | Bellaire | 8:57:30 PM | 1.60 | 1:50 | 18:00 | 52 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:57:30 PM | 2.00 | 1:45 | 19:42 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:40 | 19:40 | 93 | |
