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 | 2:55:53 AM | 2.00 | 1:50 | 1:48 | 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 | 2:55:53 AM | 1.60 | 1:27 | 3:12 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 2:55:53 AM | 2.00 | 2:03 | 5:15 | 59 | |
| Cinco Ranch Blvd | Kingsland | 2:55:53 AM | 2.20 | 2:16 | 7:31 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:55:53 AM | 1.50 | 1:59 | 9:29 | 45 |  |
| Morton | Clay Rd | 2:55:53 AM | 1.60 | 1:27 | 10:56 | 66 | |
| Clay Rd | Beckendorff | 2:55:53 AM | 1.30 | 1:18 | 12:14 | 60 | |
| Beckendorff | FM-529 | 2:55:53 AM | 1.00 | 00:48 | 13:02 | 75 | |
| FM-529 | West Rd | 2:55:53 AM | 2.50 | 2:26 | 15:28 | 62 | |
| West Rd | House Hahl | 2:55:53 AM | 1.30 | 1:15 | 16:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:55:53 AM | 1.40 | 1:17 | 18:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:55:53 AM | 2.40 | 2:14 | 20:14 | 64 | |
| 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 | 2:55:53 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:55:53 AM | 1.40 | 1:37 | 3:42 | 52 | |
| House Hahl | West Rd | 2:55:53 AM | 1.30 | 1:22 | 5:04 | 57 | |
| West Rd | FM-529 | 2:55:53 AM | 2.50 | 2:35 | 7:39 | 58 | |
| FM-529 | Beckendorff | 2:55:53 AM | 1.00 | 1:18 | 8:57 | 46 | |
| Beckendorff | Clay Rd | 2:55:53 AM | 1.30 | 1:05 | 10:02 | 72 | |
| 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 | 2:55:53 AM | 2.20 | 2:07 | 12:06 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 2:55:53 AM | 2.00 | 2:20 | 14:26 | 51 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 2:55:53 AM | 2.90 | 2:40 | 17:05 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 2:55:53 AM | 1.60 | 1:28 | 18:32 | 65 | |
| Oyster Creek | FM-1464 | 2:55:53 AM | 2.00 | 1:44 | 20:16 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:14 | 20:14 | 91 | |
