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 | 2:32:50 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 2:32:50 AM | 2.00 | 1:48 | 3:05 | 67 | |
| Oyster Creek | Harlem Rd | 2:32:50 AM | 1.60 | 1:42 | 4:47 | 56 | |
| Harlem Rd | W Bellfort | 2:32:50 AM | 1.50 | 1:38 | 6:25 | 55 | |
| W Bellfort | Bellaire | 2:32:50 AM | 2.90 | 2:42 | 9:07 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:32:50 AM | 1.50 | 1:50 | 10:53 | 49 |  |
| Morton | Clay Rd | 2:32:50 AM | 1.60 | 1:29 | 12:22 | 65 | |
| Clay Rd | Beckendorff | 2:32:50 AM | 1.30 | 1:18 | 13:40 | 60 | |
| Beckendorff | FM-529 | 2:32:50 AM | 1.00 | 00:51 | 14:31 | 71 | |
| FM-529 | West Rd | 2:32:50 AM | 2.50 | 2:35 | 17:06 | 58 | |
| West Rd | House Hahl | 2:32:50 AM | 1.30 | 1:20 | 18:26 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 2:32:50 AM | 1.40 | 1:19 | 19:45 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:32:50 AM | 2.40 | 2:18 | 22:03 | 63 | |
| 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 | 2:32:50 AM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 2:32:50 AM | 1.30 | 1:26 | 3:47 | 54 | |
| West Rd | FM-529 | 2:32:50 AM | 2.50 | 3:00 | 6:47 | 50 | |
| FM-529 | Beckendorff | 2:32:50 AM | 1.00 | 1:15 | 8:02 | 48 | |
| Beckendorff | Clay Rd | 2:32:50 AM | 1.30 | 1:05 | 9:07 | 72 | |
| Clay Rd | Morton | 2:32:50 AM | 1.60 | 2:01 | 11:08 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:32:50 AM | 2.20 | 2:01 | 13:07 | 65 | |
| 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 | 2:32:50 AM | 2.00 | 1:42 | 14:44 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:42 | 14:42 | 125 | |
