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 | 3:16:41 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:16:41 AM | 1.60 | 1:34 | 3:06 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:16:41 AM | 2.00 | 2:07 | 5:13 | 57 | |
| Cinco Ranch Blvd | Kingsland | 3:16:41 AM | 2.20 | 2:12 | 7:25 | 60 | |
| Kingsland | IH-10 Katy | 3:16:41 AM | 1.25 | 1:10 | 8:35 | 64 | |
| IH-10 Katy | Morton | 3:16:41 AM | 1.50 | 1:37 | 10:12 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 3:16:41 AM | 1.00 | 00:49 | 10:59 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:16:41 AM | 1.40 | 1:21 | 12:18 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:16:41 AM | 2.40 | 2:03 | 14:21 | 70 | |
| 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 | 3:16:41 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:16:41 AM | 1.40 | 1:12 | 3:14 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:16:41 AM | 1.00 | 1:09 | 4:21 | 52 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:16:41 AM | 2.20 | 2:10 | 6:27 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:16:41 AM | 2.00 | 2:28 | 8:55 | 49 |  |
| S Fry Rd | Bellaire | 3:16:41 AM | 1.60 | 1:34 | 10:29 | 61 | |
| Bellaire | W Bellfort | 3:16:41 AM | 2.90 | 2:37 | 13:06 | 66 | |
| W Bellfort | Harlem Rd | 3:16:41 AM | 1.50 | 1:26 | 14:32 | 63 | |
| 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 | 14:28 | 14:28 | 127 | |
