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 | 3:25:54 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| 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 | 3:25:54 AM | 1.60 | 1:36 | 3:22 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 3:25:54 AM | 2.00 | 2:13 | 5:35 | 54 | |
| Cinco Ranch Blvd | Kingsland | 3:25:54 AM | 2.20 | 2:18 | 7:53 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:25:54 AM | 1.50 | 1:55 | 9:47 | 47 |  |
| Morton | Clay Rd | 3:25:54 AM | 1.60 | 1:27 | 11:14 | 66 | |
| Clay Rd | Beckendorff | 3:25:54 AM | 1.30 | 1:15 | 12:29 | 62 | |
| Beckendorff | FM-529 | 3:19:54 AM | 1.00 | 00:53 | 13:22 | 68 | |
| FM-529 | West Rd | 3:25:54 AM | 2.50 | 2:36 | 15:58 | 58 | |
| West Rd | House Hahl | 3:25:54 AM | 1.30 | 1:14 | 17:12 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:25:54 AM | 1.40 | 1:20 | 18:32 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:25:54 AM | 2.40 | 2:06 | 20:38 | 69 | |
| 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 | 3:25:54 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:25:54 AM | 1.40 | 1:27 | 3:38 | 58 | |
| House Hahl | West Rd | 3:25:54 AM | 1.30 | 1:14 | 4:52 | 63 | |
| West Rd | FM-529 | 3:25:54 AM | 2.50 | 2:14 | 7:06 | 67 | |
| FM-529 | Beckendorff | 3:25:54 AM | 1.00 | 1:21 | 8:27 | 44 | |
| Beckendorff | Clay Rd | 3:25:54 AM | 1.30 | 1:19 | 9:46 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:25:54 AM | 1.25 | 1:07 | 10:51 | 67 | |
| Kingsland | Cinco Ranch Blvd | 3:25:54 AM | 2.20 | 1:55 | 12:46 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 3:25:54 AM | 2.00 | 2:30 | 15:16 | 48 | |
| S Fry Rd | Bellaire | 3:25:54 AM | 1.60 | 1:39 | 16:55 | 58 | |
| 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 | 3:25:54 AM | 2.00 | 1:45 | 18:37 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:35 | 18:35 | 99 | |
