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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:59:33 PM | 1.50 | 1:07 | 1:03 | 81 |  |
| W Bellfort | Bellaire | 10:59:33 PM | 2.90 | 2:16 | 3:19 | 77 | |
| Bellaire | S Fry Rd | 10:59:33 PM | 1.60 | 1:21 | 4:40 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:59:33 PM | 2.00 | 2:05 | 6:45 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:59:33 PM | 2.20 | 2:12 | 8:57 | 60 | |
| Kingsland | IH-10 Katy | 10:59:33 PM | 1.25 | 2:33 | 11:30 | 29 |  |
| IH-10 Katy | Morton | 10:59:33 PM | 1.50 | 2:11 | 13:41 | 41 |  |
| Morton | Clay Rd | 10:59:33 PM | 1.60 | 1:22 | 15:03 | 70 | |
| Clay Rd | Beckendorff | 10:59:33 PM | 1.30 | 1:17 | 16:20 | 61 | |
| Beckendorff | FM-529 | 10:59:33 PM | 1.00 | 00:51 | 17:11 | 71 | |
| FM-529 | West Rd | 10:59:33 PM | 2.50 | 2:29 | 19:40 | 60 | |
| West Rd | House Hahl | 10:59:33 PM | 1.30 | 1:12 | 20:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:33 PM | 1.40 | 1:16 | 22:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:33 PM | 2.40 | 2:10 | 24:18 | 66 | |
| 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 | 10:59:33 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:33 PM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 10:59:33 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 10:57:33 PM | 2.50 | 2:02 | 6:43 | 74 | |
| FM-529 | Beckendorff | 10:59:33 PM | 1.00 | 1:12 | 7:55 | 50 | |
| Beckendorff | Clay Rd | 10:53:33 PM | 1.30 | 1:14 | 9:09 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:59:33 PM | 1.25 | 1:32 | 10:39 | 49 | |
| Kingsland | Cinco Ranch Blvd | 10:59:33 PM | 2.20 | 1:57 | 12:36 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:59:33 PM | 2.00 | 1:55 | 14:31 | 63 | |
| S Fry Rd | Bellaire | 10:59:33 PM | 1.60 | 1:43 | 16:14 | 56 | |
| Bellaire | W Bellfort | 10:59:33 PM | 2.90 | 2:57 | 19:11 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 19:06 | 19:06 | 96 | |
