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 | 8:01:28 AM | 2.00 | 1:36 | 1:34 | 75 |  |
| Oyster Creek | Harlem Rd | 8:01:28 AM | 1.60 | 1:32 | 3:06 | 63 | |
| Harlem Rd | W Bellfort | 8:01:28 AM | 1.50 | 1:05 | 4:11 | 83 | |
| W Bellfort | Bellaire | 8:01:28 AM | 2.90 | 2:48 | 6:59 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:01:28 AM | 2.20 | 2:02 | 8:59 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:01:28 AM | 1.50 | 1:39 | 10:37 | 55 | |
| Morton | Clay Rd | 8:01:28 AM | 1.60 | 1:15 | 11:52 | 77 | |
| Clay Rd | Beckendorff | 8:01:28 AM | 1.30 | 1:14 | 13:06 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:01:28 AM | 1.30 | 1:12 | 14:16 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:01:28 AM | 1.40 | 1:17 | 15:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:01:28 AM | 2.40 | 2:02 | 17:35 | 71 | |
| 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 | 8:01:28 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:01:28 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 8:01:28 AM | 1.30 | 1:11 | 4:28 | 66 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 8:01:28 AM | 1.30 | 1:09 | 5:35 | 68 | |
| Clay Rd | Morton | 8:01:28 AM | 1.60 | 1:55 | 7:30 | 50 | |
| Morton | IH-10 Katy | 8:01:28 AM | 1.50 | 1:10 | 8:40 | 77 | |
| IH-10 Katy | Kingsland | 7:59:28 AM | 1.25 | 1:04 | 9:44 | 70 | |
| Kingsland | Cinco Ranch Blvd | 8:01:28 AM | 2.20 | 2:00 | 11:44 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:01:28 AM | 2.90 | 2:16 | 13:58 | 77 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:01:28 AM | 1.60 | 1:19 | 15:16 | 73 | |
| Oyster Creek | FM-1464 | 8:01:28 AM | 2.00 | 1:44 | 17:00 | 69 | |
| FM-1464 | New Territory | 7:59:28 AM | 1.50 | 1:16 | 18:16 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:15 | 18:15 | 100 | |
