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 | 8:02:33 AM | 1.60 | 1:17 | 1:14 | 75 |  |
| Harlem Rd | W Bellfort | 8:02:33 AM | 1.50 | 1:14 | 2:28 | 73 | |
| W Bellfort | Bellaire | 8:02:33 AM | 2.90 | 2:29 | 4:57 | 70 | |
| Bellaire | S Fry Rd | 8:02:33 AM | 1.60 | 1:38 | 6:35 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:33 AM | 2.00 | 5:47 | 12:22 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 8:02:33 AM | 2.20 | 5:28 | 17:50 | 24 | |
| Kingsland | IH-10 Katy | 8:02:33 AM | 1.25 | 1:11 | 19:01 | 63 | |
| IH-10 Katy | Morton | 8:02:33 AM | 1.50 | 1:44 | 20:45 | 52 | |
| Morton | Clay Rd | 8:02:33 AM | 1.60 | 1:29 | 22:14 | 65 | |
| Clay Rd | Beckendorff | 8:02:33 AM | 1.30 | 1:19 | 23:33 | 59 | |
| Beckendorff | FM-529 | 8:02:33 AM | 1.00 | 00:54 | 24:27 | 67 | |
| FM-529 | West Rd | 8:02:33 AM | 2.50 | 2:13 | 26:40 | 68 | |
| West Rd | House Hahl | 8:02:33 AM | 1.30 | 1:13 | 27:53 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:33 AM | 1.40 | 1:17 | 29:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:33 AM | 2.40 | 2:11 | 31:21 | 66 | |
| 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 | 8:02:33 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:33 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 8:02:33 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 8:02:33 AM | 2.50 | 2:38 | 7:25 | 57 | |
| FM-529 | Beckendorff | 8:02:33 AM | 1.00 | 1:56 | 9:21 | 31 |  |
| Beckendorff | Clay Rd | 8:02:33 AM | 1.30 | 1:25 | 10:46 | 55 | |
| Clay Rd | Morton | 8:02:33 AM | 1.60 | 2:23 | 13:09 | 40 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:02:33 AM | 1.25 | 1:17 | 14:25 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:02:33 AM | 2.20 | 5:18 | 19:43 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:33 AM | 2.00 | 4:55 | 24:38 | 24 | |
| S Fry Rd | Bellaire | 8:02:33 AM | 1.60 | 1:44 | 26:22 | 55 | |
| Bellaire | W Bellfort | 8:02:33 AM | 2.90 | 2:45 | 29:07 | 63 | |
| W Bellfort | Harlem Rd | 8:02:33 AM | 1.50 | 1:19 | 30:26 | 68 | |
| Harlem Rd | Oyster Creek | 8:02:33 AM | 1.60 | 2:20 | 32:46 | 41 | |
| 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 | 32:43 | 32:43 | 56 | |
