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 | 10:20:30 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:19:30 AM | 1.60 | 1:28 | 2:20 | 65 | |
| Harlem Rd | W Bellfort | 10:14:29 AM | 1.50 | 1:34 | 3:54 | 57 | |
| W Bellfort | Bellaire | 10:20:30 AM | 2.90 | 2:41 | 6:35 | 65 | |
| Bellaire | S Fry Rd | 10:20:30 AM | 1.60 | 1:26 | 8:01 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:20:30 AM | 2.00 | 1:52 | 9:53 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:20:30 AM | 2.20 | 2:06 | 11:59 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:20:30 AM | 1.50 | 1:55 | 13:53 | 47 |  |
| Morton | Clay Rd | 10:20:30 AM | 1.60 | 1:21 | 15:14 | 71 | |
| Clay Rd | Beckendorff | 10:20:30 AM | 1.30 | 1:10 | 16:24 | 67 | |
| Beckendorff | FM-529 | 10:20:30 AM | 1.00 | 00:50 | 17:14 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:20:30 AM | 1.40 | 1:14 | 18:26 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:20:30 AM | 2.40 | 2:00 | 20:26 | 72 | |
| Summary | 30.55 | 20:26 | 20:26 | 90 | |
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 | 10:20:30 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:20:30 AM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:20:30 AM | 1.00 | 1:04 | 4:29 | 56 | |
| Beckendorff | Clay Rd | 10:20:30 AM | 1.30 | 1:07 | 5:36 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:20:30 AM | 1.50 | 1:25 | 7:00 | 64 | |
| IH-10 Katy | Kingsland | 10:18:29 AM | 1.25 | 1:09 | 8:09 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:20:30 AM | 2.20 | 1:55 | 10:04 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:20:30 AM | 2.00 | 1:49 | 11:53 | 66 | |
| S Fry Rd | Bellaire | 10:20:30 AM | 1.60 | 1:29 | 13:22 | 65 | |
| Bellaire | W Bellfort | 10:20:30 AM | 2.90 | 2:32 | 15:54 | 69 | |
| W Bellfort | Harlem Rd | 10:20:30 AM | 1.50 | 1:14 | 17:08 | 73 | |
| Harlem Rd | Oyster Creek | 10:20:30 AM | 1.60 | 1:30 | 18:38 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:20:30 AM | 1.00 | 00:49 | 19:25 | 73 | |
| Summary | 30.55 | 19:25 | 19:25 | 94 | |
