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 | 8:09:28 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 8:09:28 AM | 2.00 | 1:40 | 2:54 | 72 | |
| Oyster Creek | Harlem Rd | 8:09:28 AM | 1.60 | 1:22 | 4:16 | 70 | |
| Harlem Rd | W Bellfort | 8:09:28 AM | 1.50 | 1:12 | 5:28 | 75 | |
| W Bellfort | Bellaire | 8:09:28 AM | 2.90 | 2:41 | 8:09 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:09:28 AM | 2.20 | 2:08 | 10:15 | 62 | |
| Kingsland | IH-10 Katy | 8:09:28 AM | 1.25 | 1:13 | 11:28 | 62 | |
| IH-10 Katy | Morton | 8:09:28 AM | 1.50 | 2:09 | 13:37 | 42 |  |
| Morton | Clay Rd | 8:09:28 AM | 1.60 | 1:24 | 15:01 | 69 | |
| Clay Rd | Beckendorff | 8:09:28 AM | 1.30 | 1:17 | 16:18 | 61 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:09:28 AM | 1.30 | 1:10 | 17:26 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:28 AM | 1.40 | 1:13 | 18:39 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:28 AM | 2.40 | 2:00 | 20:39 | 72 | |
| 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 | 8:09:28 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:28 AM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 8:09:28 AM | 1.30 | 1:10 | 4:30 | 67 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 8:09:28 AM | 1.30 | 1:09 | 5:37 | 68 | |
| Clay Rd | Morton | 8:09:28 AM | 1.60 | 2:28 | 8:05 | 39 |  |
| Morton | IH-10 Katy | 8:09:28 AM | 1.50 | 1:10 | 9:15 | 77 | |
| IH-10 Katy | Kingsland | 8:09:28 AM | 1.25 | 1:14 | 10:29 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:09:28 AM | 2.20 | 2:04 | 12:33 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:09:28 AM | 2.90 | 2:33 | 15:04 | 68 | |
| W Bellfort | Harlem Rd | 8:09:28 AM | 1.50 | 1:36 | 16:40 | 56 | |
| Harlem Rd | Oyster Creek | 8:09:28 AM | 1.60 | 1:27 | 18:07 | 66 | |
| Oyster Creek | FM-1464 | 8:09:28 AM | 2.00 | 1:37 | 19:44 | 74 | |
| FM-1464 | New Territory | 7:59:28 AM | 1.50 | 1:16 | 21:00 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:59 | 20:59 | 87 | |
