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 | 10:14:45 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 10:14:45 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 10:14:45 AM | 2.90 | 2:36 | 5:16 | 67 | |
| Bellaire | S Fry Rd | 10:14:45 AM | 1.60 | 1:26 | 6:42 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:14:45 AM | 2.00 | 2:04 | 8:46 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:14:45 AM | 2.20 | 3:17 | 12:03 | 40 |  |
| Kingsland | IH-10 Katy | 10:14:45 AM | 1.25 | 1:04 | 13:07 | 70 | |
| IH-10 Katy | Morton | 10:14:45 AM | 1.50 | 2:00 | 15:07 | 45 | |
| Morton | Clay Rd | 10:14:45 AM | 1.60 | 1:30 | 16:37 | 64 | |
| Clay Rd | Beckendorff | 10:14:45 AM | 1.30 | 1:17 | 17:54 | 61 | |
| Beckendorff | FM-529 | 10:14:45 AM | 1.00 | 00:52 | 18:46 | 69 | |
| FM-529 | West Rd | 10:14:45 AM | 2.50 | 2:11 | 20:57 | 69 | |
| West Rd | House Hahl | 10:14:45 AM | 1.30 | 1:13 | 22:10 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:14:45 AM | 1.40 | 1:17 | 23:27 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:14:45 AM | 2.40 | 2:06 | 25:33 | 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 | 10:14:45 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:14:45 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 10:14:45 AM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 10:14:45 AM | 2.50 | 2:15 | 7:00 | 67 | |
| FM-529 | Beckendorff | 10:14:45 AM | 1.00 | 1:01 | 8:01 | 59 | |
| Beckendorff | Clay Rd | 10:14:45 AM | 1.30 | 1:12 | 9:13 | 65 | |
| Clay Rd | Morton | 10:14:45 AM | 1.60 | 1:46 | 10:59 | 54 | |
| Morton | IH-10 Katy | 10:02:45 AM | 1.50 | 1:50 | 12:49 | 49 | |
| IH-10 Katy | Kingsland | 10:14:45 AM | 1.25 | 1:09 | 13:58 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:14:45 AM | 2.20 | 2:17 | 16:15 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:14:45 AM | 2.00 | 3:36 | 19:51 | 33 |  |
| S Fry Rd | Bellaire | 10:14:45 AM | 1.60 | 1:38 | 21:29 | 59 | |
| Bellaire | W Bellfort | 10:14:45 AM | 2.90 | 2:42 | 24:11 | 64 | |
| W Bellfort | Harlem Rd | 10:14:45 AM | 1.50 | 1:26 | 25:37 | 63 | |
| 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 | 25:33 | 25:33 | 72 | |
