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 | 6:19:33 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | 6:19:33 AM | 2.90 | 2:47 | 3:39 | 63 | |
| Bellaire | S Fry Rd | 6:16:33 AM | 1.60 | 1:36 | 5:15 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:19:33 AM | 1.50 | 1:36 | 6:48 | 56 | |
| Morton | Clay Rd | 6:19:33 AM | 1.60 | 1:18 | 8:06 | 74 | |
| Clay Rd | Beckendorff | 6:19:33 AM | 1.30 | 1:13 | 9:19 | 64 | |
| Beckendorff | FM-529 | 6:19:33 AM | 1.00 | 00:52 | 10:11 | 69 | |
| FM-529 | West Rd | 6:09:31 AM | 2.50 | 1:55 | 12:06 | 78 | |
| West Rd | House Hahl | 6:19:33 AM | 1.30 | 1:31 | 13:37 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:19:33 AM | 1.40 | 1:20 | 14:57 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:19:33 AM | 2.40 | 2:14 | 17:11 | 64 | |
| Summary | 30.55 | 17:11 | 17:11 | 107 | |
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 | 6:19:33 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:19:33 AM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | 6:19:33 AM | 1.30 | 1:40 | 5:14 | 47 |  |
| West Rd | FM-529 | 6:19:33 AM | 2.50 | 1:49 | 7:03 | 83 | |
| FM-529 | Beckendorff | 6:19:33 AM | 1.00 | 1:04 | 8:07 | 56 | |
| Beckendorff | Clay Rd | 6:19:33 AM | 1.30 | 1:13 | 9:20 | 64 | |
| Clay Rd | Morton | 6:19:33 AM | 1.60 | 2:00 | 11:20 | 48 | |
| Morton | IH-10 Katy | 6:19:33 AM | 1.50 | 1:36 | 12:56 | 56 | |
| IH-10 Katy | Kingsland | 6:19:33 AM | 1.25 | 1:07 | 14:03 | 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 | 16:34 | 38 |  |
| Bellaire | W Bellfort | 6:19:33 AM | 2.90 | 2:27 | 19:01 | 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 | 18:56 | 18:56 | 97 | |
