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 | 9:48:45 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:48:45 AM | 1.50 | 1:18 | 2:45 | 69 | |
| W Bellfort | Bellaire | 9:48:45 AM | 2.90 | 2:50 | 5:35 | 61 | |
| Bellaire | S Fry Rd | 9:48:45 AM | 1.60 | 1:27 | 7:02 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 9:48:45 AM | 2.00 | 2:03 | 9:05 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:48:45 AM | 2.20 | 3:57 | 13:02 | 33 |  |
| Kingsland | IH-10 Katy | 9:44:46 AM | 1.25 | 1:00 | 14:02 | 75 | |
| IH-10 Katy | Morton | 9:48:45 AM | 1.50 | 1:38 | 15:40 | 55 | |
| Morton | Clay Rd | 9:48:45 AM | 1.60 | 1:25 | 17:05 | 68 | |
| Clay Rd | Beckendorff | 9:48:45 AM | 1.30 | 1:17 | 18:22 | 61 | |
| Beckendorff | FM-529 | 9:48:45 AM | 1.00 | 00:52 | 19:14 | 69 | |
| FM-529 | West Rd | 9:48:45 AM | 2.50 | 2:05 | 21:19 | 72 | |
| West Rd | House Hahl | 9:48:45 AM | 1.30 | 1:11 | 22:30 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:48:45 AM | 1.40 | 1:16 | 23:46 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:48:45 AM | 2.40 | 2:08 | 25:54 | 68 | |
| 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 | 9:48:45 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:48:45 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 9:48:45 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 9:48:45 AM | 2.50 | 2:11 | 6:58 | 69 | |
| FM-529 | Beckendorff | 9:48:45 AM | 1.00 | 1:01 | 7:59 | 59 | |
| Beckendorff | Clay Rd | 9:48:45 AM | 1.30 | 1:12 | 9:11 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:48:45 AM | 1.25 | 1:06 | 10:15 | 68 | |
| Kingsland | Cinco Ranch Blvd | 9:48:45 AM | 2.20 | 2:07 | 12:22 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:48:45 AM | 2.00 | 2:11 | 14:33 | 55 | |
| S Fry Rd | Bellaire | 9:48:45 AM | 1.60 | 1:43 | 16:16 | 56 | |
| Bellaire | W Bellfort | 9:48:45 AM | 2.90 | 2:46 | 19:02 | 63 | |
| W Bellfort | Harlem Rd | 9:48:45 AM | 1.50 | 1:15 | 20:17 | 72 | |
| Harlem Rd | Oyster Creek | 9:48:45 AM | 1.60 | 1:28 | 21:45 | 65 | |
| 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 | 21:42 | 21:42 | 84 | |
