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 | 1:35:44 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 1:35:44 AM | 1.50 | 1:15 | 2:20 | 72 | |
| FM-1464 | Oyster Creek | 1:35:44 AM | 2.00 | 2:03 | 4:23 | 59 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:35:44 AM | 2.90 | 2:53 | 7:14 | 60 | |
| Bellaire | S Fry Rd | 1:35:44 AM | 1.60 | 1:30 | 8:44 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:35:44 AM | 2.00 | 1:58 | 10:42 | 61 | |
| Cinco Ranch Blvd | Kingsland | 1:35:44 AM | 2.20 | 2:22 | 13:04 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:35:44 AM | 1.00 | 00:46 | 13:46 | 78 | |
| FM-529 | West Rd | 1:35:44 AM | 2.50 | 3:45 | 17:31 | 40 |  |
| West Rd | House Hahl | 1:27:44 AM | 1.30 | 1:15 | 18:46 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:35:44 AM | 1.40 | 1:26 | 20:12 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:35:44 AM | 2.40 | 2:07 | 22:19 | 68 | |
| Summary | 30.55 | 22:19 | 22:19 | 82 | |
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 | 1:35:44 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:35:44 AM | 1.40 | 1:26 | 3:39 | 59 | |
| House Hahl | West Rd | 1:35:44 AM | 1.30 | 1:25 | 5:04 | 55 | |
| West Rd | FM-529 | 1:29:44 AM | 2.50 | 1:54 | 6:58 | 79 | |
| FM-529 | Beckendorff | 1:35:44 AM | 1.00 | 1:27 | 8:25 | 41 | |
| 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 | 1:35:44 AM | 1.25 | 1:22 | 9:44 | 55 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 1:35:44 AM | 2.00 | 1:59 | 11:42 | 61 | |
| S Fry Rd | Bellaire | 1:35:44 AM | 1.60 | 1:35 | 13:17 | 61 | |
| 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 | 1:35:44 AM | 2.00 | 1:52 | 15:06 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:04 | 15:04 | 122 | |
