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 | 7:00:54 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| 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 | 7:00:54 AM | 2.90 | 2:20 | 3:07 | 75 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:00:54 AM | 2.00 | 1:46 | 4:52 | 68 | |
| Cinco Ranch Blvd | Kingsland | 7:00:54 AM | 2.20 | 1:44 | 6:36 | 76 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:00:54 AM | 1.50 | 1:38 | 8:13 | 55 | |
| Morton | Clay Rd | 7:00:54 AM | 1.60 | 1:25 | 9:38 | 68 | |
| Clay Rd | Beckendorff | 7:00:54 AM | 1.30 | 1:14 | 10:52 | 63 | |
| Beckendorff | FM-529 | 7:00:54 AM | 1.00 | 00:51 | 11:43 | 71 | |
| FM-529 | West Rd | 7:00:54 AM | 2.50 | 1:53 | 13:36 | 80 | |
| West Rd | House Hahl | 7:00:54 AM | 1.30 | 1:28 | 15:04 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:00:54 AM | 1.40 | 1:20 | 16:24 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:00:54 AM | 2.40 | 2:01 | 18:25 | 71 | |
| Summary | 30.55 | 18:25 | 18:25 | 100 | |
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 | 7:00:54 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:00:54 AM | 1.40 | 1:07 | 3:11 | 75 | |
| House Hahl | West Rd | 7:00:54 AM | 1.30 | 1:34 | 4:45 | 50 | |
| West Rd | FM-529 | 6:56:53 AM | 2.50 | 1:39 | 6:24 | 91 | |
| FM-529 | Beckendorff | 7:00:54 AM | 1.00 | 1:20 | 7:44 | 45 |  |
| Beckendorff | Clay Rd | 6:46:53 AM | 1.30 | 1:12 | 8:56 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:00:54 AM | 2.20 | 1:49 | 10:42 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 7:00:54 AM | 2.00 | 1:46 | 12:28 | 68 | |
| S Fry Rd | Bellaire | 7:00:54 AM | 1.60 | 1:27 | 13:55 | 66 | |
| Bellaire | W Bellfort | 7:00:54 AM | 2.90 | 2:41 | 16:36 | 65 | |
| 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 | 16:31 | 16:31 | 111 | |
