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 | 6:24:31 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:24:31 AM | 1.50 | 1:10 | 2:54 | 77 | |
| W Bellfort | Bellaire | 6:24:31 AM | 2.90 | 3:21 | 6:15 | 52 | |
| Bellaire | S Fry Rd | 6:24:31 AM | 1.60 | 1:27 | 7:42 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:24:31 AM | 2.00 | 1:45 | 9:27 | 69 | |
| Cinco Ranch Blvd | Kingsland | 6:24:31 AM | 2.20 | 1:54 | 11:21 | 69 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:24:31 AM | 1.50 | 1:49 | 13:09 | 50 | |
| Morton | Clay Rd | 6:24:31 AM | 1.60 | 1:23 | 14:32 | 69 | |
| Clay Rd | Beckendorff | 6:24:31 AM | 1.30 | 1:14 | 15:46 | 63 | |
| Beckendorff | FM-529 | 6:24:31 AM | 1.00 | 00:50 | 16:36 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:24:31 AM | 1.40 | 1:14 | 17:48 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:24:31 AM | 2.40 | 1:56 | 19:44 | 74 | |
| 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 | 6:24:31 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:24:31 AM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:24:31 AM | 1.00 | 1:06 | 4:23 | 55 | |
| Beckendorff | Clay Rd | 6:24:31 AM | 1.30 | 1:09 | 5:32 | 68 | |
| Clay Rd | Morton | 6:24:31 AM | 1.60 | 1:55 | 7:27 | 50 | |
| Morton | IH-10 Katy | 6:24:31 AM | 1.50 | 1:07 | 8:34 | 81 | |
| IH-10 Katy | Kingsland | 6:24:31 AM | 1.25 | 1:12 | 9:46 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:24:31 AM | 2.20 | 1:58 | 11:44 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:24:31 AM | 2.00 | 1:46 | 13:30 | 68 | |
| S Fry Rd | Bellaire | 6:24:31 AM | 1.60 | 1:24 | 14:54 | 69 | |
| 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 | 6:24:31 AM | 2.00 | 1:35 | 16:26 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:24 | 16:24 | 112 | |
