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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:50:46 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:50:46 AM | 1.50 | 1:09 | 2:34 | 78 | |
| W Bellfort | Bellaire | 5:44:44 AM | 2.90 | 3:27 | 6:01 | 50 | |
| Bellaire | S Fry Rd | 5:50:46 AM | 1.60 | 1:31 | 7:32 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:50:46 AM | 2.00 | 1:53 | 9:25 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:50:46 AM | 2.20 | 2:14 | 11:39 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:50:46 AM | 1.50 | 1:39 | 13:17 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:50:46 AM | 1.00 | 00:49 | 14:04 | 73 | |
| FM-529 | West Rd | 5:50:46 AM | 2.50 | 2:19 | 16:23 | 65 | |
| West Rd | House Hahl | 5:50:46 AM | 1.30 | 1:13 | 17:36 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:50:46 AM | 1.40 | 1:16 | 18:52 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:50:46 AM | 2.40 | 2:09 | 21:01 | 67 | |
| Summary | 30.55 | Not Available | |
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 | 5:50:46 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:50:46 AM | 1.40 | 1:17 | 3:31 | 65 | |
| House Hahl | West Rd | 5:50:46 AM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 5:43:44 AM | 2.50 | 2:22 | 7:07 | 63 | |
| FM-529 | Beckendorff | 5:50:46 AM | 1.00 | 1:15 | 8:22 | 48 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:50:46 AM | 1.50 | 1:04 | 9:24 | 84 | |
| IH-10 Katy | Kingsland | 5:50:46 AM | 1.25 | 1:07 | 10:31 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:50:46 AM | 2.20 | 2:03 | 12:34 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 5:50:46 AM | 2.00 | 1:57 | 14:31 | 62 | |
| S Fry Rd | Bellaire | 5:50:46 AM | 1.60 | 1:36 | 16:07 | 60 | |
| Bellaire | W Bellfort | 5:50:46 AM | 2.90 | 3:00 | 19:07 | 58 | |
| W Bellfort | Harlem Rd | 5:50:46 AM | 1.50 | 1:24 | 20:31 | 64 | |
| Harlem Rd | Oyster Creek | 5:50:46 AM | 1.60 | 1:36 | 22:07 | 60 | |
| 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 | 22:04 | 22:04 | 83 | |
