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 | 12:54:45 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| 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 | 12:54:45 AM | 2.90 | 3:23 | 4:11 | 51 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:54:45 AM | 2.20 | 2:14 | 6:23 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:54:45 AM | 1.50 | 2:00 | 8:22 | 45 |  |
| Morton | Clay Rd | 12:54:45 AM | 1.60 | 1:42 | 10:04 | 56 | |
| Clay Rd | Beckendorff | 12:54:45 AM | 1.30 | 1:22 | 11:26 | 57 | |
| Beckendorff | FM-529 | 12:53:47 AM | 1.00 | 1:10 | 12:36 | 51 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:54:45 AM | 1.40 | 1:31 | 14:05 | 55 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:54:45 AM | 2.40 | 2:12 | 16:17 | 65 | |
| Summary | 30.55 | 16:17 | 16:17 | 113 | |
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 | 12:54:45 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:45:46 AM | 1.40 | 1:22 | 3:32 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:54:45 AM | 1.00 | 1:00 | 4:30 | 60 | |
| Beckendorff | Clay Rd | 12:54:45 AM | 1.30 | 1:08 | 5:38 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:54:45 AM | 1.25 | 1:05 | 6:41 | 69 | |
| Kingsland | Cinco Ranch Blvd | 12:54:45 AM | 2.20 | 2:04 | 8:45 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:54:45 AM | 2.90 | 2:33 | 11:16 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:54:45 AM | 2.00 | 2:01 | 13:15 | 60 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:13 | 13:13 | 139 | |
