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 | 10:14:46 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 10:14:46 PM | 1.50 | 1:20 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 10:14:46 PM | 2.00 | 1:52 | 4:10 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:14:46 PM | 2.90 | 2:25 | 6:33 | 72 | |
| Bellaire | S Fry Rd | 10:14:46 PM | 1.60 | 1:27 | 8:00 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 10:14:46 PM | 2.00 | 1:54 | 9:54 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:11:46 PM | 1.50 | 1:56 | 11:48 | 47 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:14:46 PM | 1.00 | 00:57 | 12:43 | 63 | |
| FM-529 | West Rd | 10:14:46 PM | 2.50 | 2:11 | 14:54 | 69 | |
| West Rd | House Hahl | 10:14:46 PM | 1.30 | 1:14 | 16:08 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:14:46 PM | 1.40 | 1:19 | 17:27 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:14:46 PM | 2.40 | 2:12 | 19:39 | 65 | |
| Summary | 30.55 | 19:39 | 19:39 | 93 | |
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 | 10:14:46 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:14:46 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 10:14:46 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 10:14:46 PM | 2.50 | 2:09 | 6:52 | 70 | |
| FM-529 | Beckendorff | 10:14:46 PM | 1.00 | 1:06 | 7:58 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:06:46 PM | 1.25 | 1:08 | 9:03 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:14:46 PM | 2.20 | 2:07 | 11:10 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:14:46 PM | 2.00 | 1:58 | 13:08 | 61 | |
| S Fry Rd | Bellaire | 10:14:46 PM | 1.60 | 1:50 | 14:58 | 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 | 10:14:46 PM | 2.00 | 1:47 | 16:42 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:40 | 16:40 | 110 | |
