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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:00:37 AM | 2.90 | 2:39 | 2:34 | 66 |  |
| Bellaire | S Fry Rd | 4:00:37 AM | 1.60 | 1:30 | 4:04 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:00:37 AM | 2.00 | 1:49 | 5:53 | 66 | |
| Cinco Ranch Blvd | Kingsland | 4:00:37 AM | 2.20 | 2:03 | 7:56 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 4:00:37 AM | 1.30 | 1:17 | 9:10 | 61 | |
| Beckendorff | FM-529 | 4:00:37 AM | 1.00 | 00:55 | 10:05 | 65 | |
| FM-529 | West Rd | 4:00:37 AM | 2.50 | 2:04 | 12:09 | 73 | |
| West Rd | House Hahl | 4:00:37 AM | 1.30 | 1:34 | 13:43 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:00:37 AM | 1.40 | 1:24 | 15:07 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:00:37 AM | 2.40 | 2:14 | 17:21 | 64 | |
| 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 | 4:00:37 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:00:37 AM | 1.40 | 1:26 | 3:41 | 59 | |
| House Hahl | West Rd | 4:00:37 AM | 1.30 | 1:41 | 5:22 | 46 |  |
| West Rd | FM-529 | 4:00:37 AM | 2.50 | 2:00 | 7:22 | 75 | |
| FM-529 | Beckendorff | 4:00:37 AM | 1.00 | 1:03 | 8:25 | 57 | |
| Beckendorff | Clay Rd | 4:00:37 AM | 1.30 | 1:19 | 9:44 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:00:37 AM | 1.25 | 1:14 | 10:56 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:00:37 AM | 2.20 | 1:41 | 12:37 | 78 | |
| Cinco Ranch Blvd | S Fry Rd | 4:00:37 AM | 2.00 | 2:03 | 14:40 | 59 | |
| S Fry Rd | Bellaire | 3:56:36 AM | 1.60 | 1:07 | 15:47 | 86 | |
| Bellaire | W Bellfort | 4:00:37 AM | 2.90 | 3:03 | 18:50 | 57 | |
| 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 | 18:45 | 18:45 | 98 | |
