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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:27:37 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:27:37 PM | 1.50 | 1:20 | 2:45 | 68 | |
| W Bellfort | Bellaire | 7:27:37 PM | 2.90 | 2:32 | 5:17 | 69 | |
| Bellaire | S Fry Rd | 7:27:37 PM | 1.60 | 1:39 | 6:56 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 7:27:37 PM | 2.00 | 1:58 | 8:54 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:27:37 PM | 2.20 | 2:31 | 11:25 | 52 | |
| Kingsland | IH-10 Katy | 7:04:41 PM | 1.25 | 5:11 | 16:36 | 14 |  |
| IH-10 Katy | Morton | 7:27:37 PM | 1.50 | 1:51 | 18:27 | 49 |  |
| Morton | Clay Rd | 7:27:37 PM | 1.60 | 1:31 | 19:58 | 63 | |
| Clay Rd | Beckendorff | 7:27:37 PM | 1.30 | 1:15 | 21:13 | 62 | |
| Beckendorff | FM-529 | 7:27:37 PM | 1.00 | 00:53 | 22:06 | 68 | |
| FM-529 | West Rd | 7:27:37 PM | 2.50 | 2:15 | 24:21 | 67 | |
| West Rd | House Hahl | 7:27:37 PM | 1.30 | 1:12 | 25:33 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:27:37 PM | 1.40 | 1:14 | 26:47 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:27:37 PM | 2.40 | 2:07 | 28:54 | 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 | 7:27:37 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:27:37 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 7:27:37 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 7:27:37 PM | 2.50 | 2:09 | 6:45 | 70 | |
| FM-529 | Beckendorff | 7:27:37 PM | 1.00 | 1:09 | 7:54 | 52 | |
| Beckendorff | Clay Rd | 7:27:37 PM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | 7:27:37 PM | 1.60 | 2:15 | 11:21 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:27:37 PM | 1.25 | 1:07 | 12:27 | 67 | |
| Kingsland | Cinco Ranch Blvd | 7:27:37 PM | 2.20 | 2:15 | 14:42 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:27:37 PM | 2.00 | 2:13 | 16:55 | 54 | |
| S Fry Rd | Bellaire | 7:27:37 PM | 1.60 | 1:35 | 18:30 | 61 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:27:37 PM | 1.50 | 1:14 | 19:43 | 73 | |
| Harlem Rd | Oyster Creek | 7:27:37 PM | 1.60 | 1:37 | 21:20 | 59 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:17 | 21:17 | 86 | |
