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 | 4:00:52 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 4:00:52 AM | 2.00 | 1:49 | 3:07 | 66 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:00:52 AM | 1.50 | 00:59 | 4:05 | 92 | |
| W Bellfort | Bellaire | 4:00:52 AM | 2.90 | 2:38 | 6:43 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:00:52 AM | 1.25 | 1:06 | 7:46 | 68 | |
| IH-10 Katy | Morton | 4:00:52 AM | 1.50 | 1:45 | 9:31 | 51 | |
| Morton | Clay Rd | 4:00:52 AM | 1.60 | 1:24 | 10:55 | 69 | |
| Clay Rd | Beckendorff | 3:59:52 AM | 1.30 | 1:12 | 12:07 | 65 | |
| Beckendorff | FM-529 | 4:00:52 AM | 1.00 | 00:48 | 12:55 | 75 | |
| FM-529 | West Rd | 4:00:52 AM | 2.50 | 2:41 | 15:36 | 56 | |
| West Rd | House Hahl | 4:00:52 AM | 1.30 | 1:10 | 16:46 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 4:00:52 AM | 1.40 | 1:20 | 18:06 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:00:52 AM | 2.40 | 2:06 | 20:12 | 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 | 3:58:52 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:00:52 AM | 1.40 | 1:29 | 3:39 | 57 | |
| House Hahl | West Rd | 4:00:52 AM | 1.30 | 1:27 | 5:06 | 54 | |
| West Rd | FM-529 | 3:55:52 AM | 2.50 | 2:38 | 7:44 | 57 | |
| FM-529 | Beckendorff | 4:00:52 AM | 1.00 | 1:16 | 9:00 | 47 |  |
| Beckendorff | Clay Rd | 4:00:52 AM | 1.30 | 1:03 | 10:03 | 74 | |
| Clay Rd | Morton | 4:00:52 AM | 1.60 | 1:46 | 11:49 | 54 | |
| Morton | IH-10 Katy | 3:56:52 AM | 1.50 | 1:49 | 13:38 | 50 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:00:52 AM | 2.20 | 1:46 | 15:23 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 4:00:52 AM | 2.00 | 1:45 | 17:03 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:01 | 17:01 | 108 | |
