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 | 4:20:36 AM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:20:36 AM | 2.00 | 1:36 | 2:52 | 75 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:20:36 AM | 1.50 | 1:18 | 4:09 | 69 | |
| W Bellfort | Bellaire | 4:20:36 AM | 2.90 | 2:25 | 6:34 | 72 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:20:36 AM | 2.00 | 1:58 | 8:31 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:20:36 AM | 1.50 | 1:31 | 10:00 | 59 | |
| Morton | Clay Rd | 4:20:36 AM | 1.60 | 1:30 | 11:30 | 64 | |
| Clay Rd | Beckendorff | 4:20:36 AM | 1.30 | 1:18 | 12:48 | 60 | |
| Beckendorff | FM-529 | 4:20:36 AM | 1.00 | 00:56 | 13:44 | 64 | |
| FM-529 | West Rd | 4:20:36 AM | 2.50 | 2:18 | 16:02 | 65 | |
| West Rd | House Hahl | 4:20:36 AM | 1.30 | 1:17 | 17:19 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 4:20:36 AM | 1.40 | 1:19 | 18:38 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:20:36 AM | 2.40 | 2:14 | 20:52 | 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 | 4:20:36 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:20:36 AM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 4:20:36 AM | 1.30 | 1:18 | 4:42 | 60 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:20:36 AM | 1.00 | 1:14 | 5:55 | 49 |  |
| Beckendorff | Clay Rd | 4:20:36 AM | 1.30 | 1:08 | 7:03 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:20:36 AM | 1.50 | 1:08 | 8:10 | 79 | |
| IH-10 Katy | Kingsland | 4:20:36 AM | 1.25 | 1:25 | 9:35 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:20:36 AM | 2.20 | 2:15 | 11:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 4:20:36 AM | 2.00 | 2:01 | 13:51 | 60 | |
| S Fry Rd | Bellaire | 4:20:36 AM | 1.60 | 1:20 | 15:11 | 72 | |
| 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 | 4:20:36 AM | 2.00 | 1:51 | 16:59 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:57 | 16:57 | 108 | |
