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 | 12:57:33 AM | 1.50 | 2:09 | 2:05 | 42 |  |
| W Bellfort | Bellaire | 12:57:33 AM | 2.90 | 2:45 | 4:50 | 63 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:57:33 AM | 2.00 | 2:00 | 6:49 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:57:33 AM | 2.20 | 2:11 | 9:00 | 60 | |
| Kingsland | IH-10 Katy | 12:57:33 AM | 1.25 | 1:11 | 10:11 | 63 | |
| IH-10 Katy | Morton | 12:57:33 AM | 1.50 | 1:44 | 11:55 | 52 | |
| Morton | Clay Rd | 12:57:33 AM | 1.60 | 1:29 | 13:24 | 65 | |
| Clay Rd | Beckendorff | 12:57:33 AM | 1.30 | 1:15 | 14:39 | 62 | |
| Beckendorff | FM-529 | 12:57:33 AM | 1.00 | 00:54 | 15:33 | 67 | |
| FM-529 | West Rd | 12:53:34 AM | 2.50 | 2:04 | 17:37 | 73 | |
| West Rd | House Hahl | 12:57:33 AM | 1.30 | 1:22 | 18:59 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 12:57:33 AM | 1.40 | 1:18 | 20:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:56:31 AM | 2.40 | 1:58 | 22:15 | 73 | |
| 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 | 12:57:33 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:57:33 AM | 1.40 | 1:31 | 3:42 | 55 | |
| House Hahl | West Rd | 12:57:33 AM | 1.30 | 1:22 | 5:04 | 57 | |
| West Rd | FM-529 | 12:50:33 AM | 2.50 | 1:59 | 7:03 | 76 | |
| FM-529 | Beckendorff | 12:57:33 AM | 1.00 | 1:09 | 8:12 | 52 | |
| Beckendorff | Clay Rd | 12:55:37 AM | 1.30 | 1:12 | 9:24 | 65 | |
| Clay Rd | Morton | 12:57:33 AM | 1.60 | 1:14 | 10:38 | 78 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:57:33 AM | 1.25 | 1:43 | 12:20 | 44 | |
| Kingsland | Cinco Ranch Blvd | 12:57:33 AM | 2.20 | 2:06 | 14:26 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:57:33 AM | 2.00 | 1:55 | 16:21 | 63 | |
| S Fry Rd | Bellaire | 12:57:33 AM | 1.60 | 1:51 | 18:12 | 52 | |
| Bellaire | W Bellfort | 12:57:33 AM | 2.90 | 2:47 | 20:59 | 63 | |
| W Bellfort | Harlem Rd | 12:57:33 AM | 1.50 | 1:07 | 22:06 | 81 | |
| 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 | 22:02 | 22:02 | 83 | |
