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 | 9:07:54 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:07:54 PM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 9:07:54 PM | 2.90 | 2:29 | 5:03 | 70 | |
| Bellaire | S Fry Rd | 9:07:54 PM | 1.60 | 1:18 | 6:21 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 9:07:54 PM | 2.00 | 1:50 | 8:11 | 65 | |
| Cinco Ranch Blvd | Kingsland | 9:07:54 PM | 2.20 | 2:10 | 10:21 | 61 | |
| Kingsland | IH-10 Katy | 9:07:54 PM | 1.25 | 1:02 | 11:23 | 73 | |
| IH-10 Katy | Morton | 9:07:54 PM | 1.50 | 1:57 | 13:20 | 46 |  |
| Morton | Clay Rd | 9:07:54 PM | 1.60 | 1:25 | 14:45 | 68 | |
| Clay Rd | Beckendorff | 9:07:54 PM | 1.30 | 1:13 | 15:58 | 64 | |
| Beckendorff | FM-529 | 9:07:54 PM | 1.00 | 00:49 | 16:47 | 73 | |
| FM-529 | West Rd | 9:07:54 PM | 2.50 | 2:09 | 18:56 | 70 | |
| West Rd | House Hahl | 9:07:54 PM | 1.30 | 1:13 | 20:09 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:07:54 PM | 1.40 | 1:13 | 21:22 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:07:54 PM | 2.40 | 2:06 | 23:28 | 69 | |
| 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 | 9:07:54 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:07:54 PM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 9:07:54 PM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 9:07:54 PM | 2.50 | 2:30 | 7:17 | 60 | |
| FM-529 | Beckendorff | 9:07:54 PM | 1.00 | 1:06 | 8:23 | 55 | |
| Beckendorff | Clay Rd | 9:07:54 PM | 1.30 | 1:11 | 9:34 | 66 | |
| Clay Rd | Morton | 9:07:54 PM | 1.60 | 1:52 | 11:26 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:07:54 PM | 1.25 | 1:19 | 12:44 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:07:54 PM | 2.20 | 2:45 | 15:29 | 48 | |
| Cinco Ranch Blvd | S Fry Rd | 9:07:54 PM | 2.00 | 22:52 | 38:21 | 5 |  |
| S Fry Rd | Bellaire | 9:07:54 PM | 1.60 | 2:57 | 41:18 | 33 |  |
| Bellaire | W Bellfort | 9:07:54 PM | 2.90 | 2:44 | 44:02 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:07:54 PM | 1.60 | 1:32 | 45:33 | 63 | |
| 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 | 45:30 | 45:30 | 40 | |
