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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:54:38 AM | 1.60 | 3:22 | 3:19 | 29 |  |
| Harlem Rd | W Bellfort | 4:54:38 AM | 1.50 | 1:17 | 4:36 | 70 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 4:54:38 AM | 1.60 | 1:43 | 6:18 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 4:54:38 AM | 2.00 | 1:54 | 8:12 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:54:38 AM | 1.50 | 1:59 | 10:09 | 45 |  |
| Morton | Clay Rd | 4:54:38 AM | 1.60 | 1:29 | 11:38 | 65 | |
| Clay Rd | Beckendorff | 4:54:38 AM | 1.30 | 1:15 | 12:53 | 62 | |
| Beckendorff | FM-529 | 4:54:38 AM | 1.00 | 00:55 | 13:48 | 65 | |
| FM-529 | West Rd | 4:54:38 AM | 2.50 | 2:14 | 16:02 | 67 | |
| West Rd | House Hahl | 4:54:38 AM | 1.30 | 1:14 | 17:16 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:54:38 AM | 1.40 | 1:17 | 18:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:54:38 AM | 2.40 | 2:12 | 20:45 | 65 | |
| 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 | 4:54:38 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:54:38 AM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 4:54:38 AM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 4:54:38 AM | 2.50 | 2:08 | 6:48 | 70 | |
| FM-529 | Beckendorff | 4:54:38 AM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 4:54:38 AM | 1.30 | 1:03 | 8:56 | 74 | |
| Clay Rd | Morton | 4:54:38 AM | 1.60 | 1:42 | 10:38 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:44:36 AM | 1.25 | 5:53 | 16:30 | 13 |  |
| Kingsland | Cinco Ranch Blvd | 4:54:38 AM | 2.20 | 2:30 | 19:00 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 4:54:38 AM | 2.00 | 2:00 | 21:00 | 60 | |
| S Fry Rd | Bellaire | 4:54:38 AM | 1.60 | 1:29 | 22:29 | 65 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:23 | 22:23 | 82 | |
