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 | 11:37:29 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 11:37:29 AM | 1.50 | 1:20 | 2:25 | 68 | |
| FM-1464 | Oyster Creek | 11:37:29 AM | 2.00 | 1:42 | 4:07 | 71 | |
| Oyster Creek | Harlem Rd | 11:37:29 AM | 1.60 | 1:27 | 5:34 | 66 | |
| Harlem Rd | W Bellfort | 11:37:29 AM | 1.50 | 1:20 | 6:54 | 68 | |
| W Bellfort | Bellaire | 11:37:29 AM | 2.90 | 3:14 | 10:08 | 54 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:37:29 AM | 1.50 | 1:40 | 11:44 | 54 | |
| Morton | Clay Rd | 11:37:29 AM | 1.60 | 1:27 | 13:11 | 66 | |
| Clay Rd | Beckendorff | 11:37:29 AM | 1.30 | 1:21 | 14:32 | 58 | |
| Beckendorff | FM-529 | 11:37:29 AM | 1.00 | 00:55 | 15:27 | 65 | |
| FM-529 | West Rd | 11:37:29 AM | 2.50 | 2:14 | 17:41 | 67 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:37:29 AM | 2.40 | 2:12 | 19:51 | 65 | |
| Summary | 30.6 | 19:51 | 19:51 | 92 | |
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 | 11:37:29 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 11:37:29 AM | 2.50 | 2:03 | 4:09 | 73 | |
| FM-529 | Beckendorff | 11:37:29 AM | 1.00 | 1:11 | 5:20 | 51 | |
| Beckendorff | Clay Rd | 11:37:29 AM | 1.30 | 1:08 | 6:28 | 69 | |
| Clay Rd | Morton | 11:37:29 AM | 1.60 | 1:58 | 8:26 | 49 |  |
| Morton | IH-10 Katy | 11:37:29 AM | 1.50 | 1:13 | 9:39 | 74 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:37:29 AM | 2.90 | 3:14 | 12:49 | 54 | |
| W Bellfort | Harlem Rd | 11:37:29 AM | 1.50 | 1:22 | 14:11 | 66 | |
| Harlem Rd | Oyster Creek | 11:37:29 AM | 1.60 | 1:38 | 15:49 | 59 | |
| Oyster Creek | FM-1464 | 11:37:29 AM | 2.00 | 1:42 | 17:31 | 71 | |
| FM-1464 | New Territory | 11:37:29 AM | 1.50 | 1:28 | 18:59 | 61 | |
| New Territory | Brazos River | 11:37:29 AM | 1.00 | 00:50 | 19:49 | 72 | |
| Summary | 30.6 | 19:49 | 19:49 | 93 | |
