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 | 6:16:33 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:18:33 AM | 2.90 | 2:44 | 3:29 | 64 | |
| Bellaire | S Fry Rd | 6:16:33 AM | 1.60 | 1:36 | 5:05 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:18:33 AM | 1.25 | 1:06 | 6:09 | 68 | |
| IH-10 Katy | Morton | 6:18:33 AM | 1.50 | 1:33 | 7:42 | 58 | |
| Morton | Clay Rd | 6:18:33 AM | 1.60 | 1:17 | 8:59 | 75 | |
| Clay Rd | Beckendorff | 6:18:33 AM | 1.30 | 1:14 | 10:13 | 63 | |
| Beckendorff | FM-529 | 6:18:33 AM | 1.00 | 00:53 | 11:06 | 68 | |
| FM-529 | West Rd | 6:09:31 AM | 2.50 | 1:55 | 13:01 | 78 | |
| West Rd | House Hahl | 6:18:33 AM | 1.30 | 1:32 | 14:33 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:18:33 AM | 1.40 | 1:20 | 15:53 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:18:33 AM | 2.40 | 2:13 | 18:06 | 65 | |
| Summary | 30.55 | 18:06 | 18:06 | 101 | |
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 | 6:18:33 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:18:33 AM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 6:18:33 AM | 1.30 | 1:40 | 5:15 | 47 |  |
| West Rd | FM-529 | 6:18:33 AM | 2.50 | 1:50 | 7:05 | 82 | |
| FM-529 | Beckendorff | 6:18:33 AM | 1.00 | 1:04 | 8:09 | 56 | |
| Beckendorff | Clay Rd | 6:18:33 AM | 1.30 | 1:13 | 9:22 | 64 | |
| Clay Rd | Morton | 6:18:33 AM | 1.60 | 2:00 | 11:22 | 48 | |
| Morton | IH-10 Katy | 6:18:33 AM | 1.50 | 1:36 | 12:58 | 56 | |
| IH-10 Katy | Kingsland | 6:18:33 AM | 1.25 | 1:07 | 14:05 | 67 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:14:33 AM | 1.60 | 2:33 | 16:36 | 38 |  |
| Bellaire | W Bellfort | 6:18:33 AM | 2.90 | 2:27 | 19:03 | 71 | |
| 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 | 18:58 | 18:58 | 97 | |
