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 | - | 2.90 | Not Available | |
| 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 | 5:07:57 AM | 1.50 | 1:56 | 1:46 | 47 |  |
| Morton | Clay Rd | 5:07:57 AM | 1.60 | 1:35 | 3:21 | 61 |  |
| Clay Rd | Beckendorff | 5:07:57 AM | 1.30 | 1:23 | 4:44 | 56 | |
| Beckendorff | FM-529 | 5:07:57 AM | 1.00 | 1:00 | 5:44 | 60 | |
| FM-529 | West Rd | 4:49:57 AM | 2.50 | 2:34 | 8:18 | 58 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:07:57 AM | 1.40 | 1:41 | 9:58 | 50 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:07:57 AM | 2.40 | 2:06 | 12:04 | 69 | |
| Summary | 30.6 | 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 | 5:07:57 AM | 2.40 | 1:46 | 1:46 | 82 | |
| Bridgeland Lake Parkway | House Hahl | 5:07:57 AM | 1.40 | 1:16 | 3:02 | 66 | |
| House Hahl | West Rd | 5:07:57 AM | 1.30 | 1:21 | 4:23 | 58 | |
| West Rd | FM-529 | 5:01:57 AM | 2.50 | 3:43 | 8:06 | 40 | |
| FM-529 | Beckendorff | 5:07:57 AM | 1.00 | 00:58 | 9:04 | 62 | |
| Beckendorff | Clay Rd | 5:07:57 AM | 1.30 | 1:07 | 10:11 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| 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 | - | 2.90 | Not Available | |
| 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 | 30.6 | 9:59 | 9:59 | 184 | |
