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 | 9:10:47 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | 9:10:47 AM | 1.50 | 1:17 | 2:53 | 70 | |
| W Bellfort | Bellaire | 9:10:47 AM | 2.90 | 3:03 | 5:56 | 57 | |
| Bellaire | S Fry Rd | 9:10:47 AM | 1.60 | 1:22 | 7:18 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 9:10:47 AM | 2.00 | 1:55 | 9:13 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:10:47 AM | 2.20 | 2:13 | 11:26 | 60 | |
| Kingsland | IH-10 Katy | 9:10:47 AM | 1.25 | 1:10 | 12:36 | 64 | |
| IH-10 Katy | Morton | 9:10:47 AM | 1.50 | 1:27 | 14:03 | 62 | |
| Morton | Clay Rd | 9:10:47 AM | 1.60 | 1:22 | 15:25 | 70 | |
| Clay Rd | Beckendorff | 9:10:47 AM | 1.30 | 1:14 | 16:39 | 63 | |
| Beckendorff | FM-529 | 9:10:47 AM | 1.00 | 00:54 | 17:33 | 67 | |
| FM-529 | West Rd | 9:10:47 AM | 2.50 | 1:52 | 19:25 | 80 | |
| West Rd | House Hahl | 9:10:47 AM | 1.30 | 1:30 | 20:55 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 9:10:47 AM | 1.40 | 1:19 | 22:14 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:10:47 AM | 2.40 | 2:05 | 24:19 | 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 | 9:10:47 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:10:47 AM | 1.40 | 1:11 | 3:20 | 71 | |
| House Hahl | West Rd | 9:10:47 AM | 1.30 | 1:30 | 4:50 | 52 | |
| West Rd | FM-529 | 9:10:47 AM | 2.50 | 1:51 | 6:41 | 81 | |
| FM-529 | Beckendorff | 9:06:46 AM | 1.00 | 1:04 | 7:45 | 56 | |
| Beckendorff | Clay Rd | 9:10:47 AM | 1.30 | 1:06 | 8:51 | 71 | |
| Clay Rd | Morton | 9:10:47 AM | 1.60 | 1:47 | 10:38 | 54 | |
| Morton | IH-10 Katy | 9:10:47 AM | 1.50 | 1:02 | 11:40 | 87 | |
| IH-10 Katy | Kingsland | 9:10:47 AM | 1.25 | 1:23 | 13:03 | 54 | |
| Kingsland | Cinco Ranch Blvd | 9:10:47 AM | 2.20 | 2:02 | 15:05 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 9:10:47 AM | 2.00 | 1:57 | 17:02 | 62 | |
| S Fry Rd | Bellaire | 9:10:47 AM | 1.60 | 1:28 | 18:30 | 65 | |
| Bellaire | W Bellfort | 9:10:47 AM | 2.90 | 2:34 | 21:04 | 68 | |
| W Bellfort | Harlem Rd | 8:58:45 AM | 1.50 | 1:07 | 22:11 | 81 | |
| Harlem Rd | Oyster Creek | 9:10:47 AM | 1.60 | 1:26 | 23:37 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:10:47 AM | 1.00 | 00:53 | 24:28 | 68 | |
| Summary | 30.55 | 24:28 | 24:28 | 75 | |
