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 | 8:09:49 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:09:49 AM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 8:09:49 AM | 2.90 | 2:37 | 5:12 | 66 | |
| Bellaire | S Fry Rd | 8:09:49 AM | 1.60 | 1:33 | 6:45 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:09:49 AM | 2.00 | 6:42 | 13:27 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 8:09:49 AM | 2.20 | 5:12 | 18:39 | 25 |  |
| Kingsland | IH-10 Katy | 8:02:50 AM | 1.25 | 1:02 | 19:41 | 73 | |
| IH-10 Katy | Morton | 8:09:49 AM | 1.50 | 1:56 | 21:37 | 47 |  |
| Morton | Clay Rd | 8:09:49 AM | 1.60 | 1:26 | 23:03 | 67 | |
| Clay Rd | Beckendorff | 8:09:49 AM | 1.30 | 1:17 | 24:20 | 61 | |
| Beckendorff | FM-529 | 8:09:49 AM | 1.00 | 00:55 | 25:15 | 65 | |
| FM-529 | West Rd | 8:09:49 AM | 2.50 | 2:11 | 27:26 | 69 | |
| West Rd | House Hahl | 8:09:49 AM | 1.30 | 1:14 | 28:40 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:49 AM | 1.40 | 1:20 | 30:00 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:49 AM | 2.40 | 2:18 | 32:18 | 63 | |
| 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 | 8:09:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:49 AM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 8:09:49 AM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 8:09:49 AM | 2.50 | 2:20 | 7:01 | 64 | |
| FM-529 | Beckendorff | 8:09:49 AM | 1.00 | 2:30 | 9:31 | 24 | |
| Beckendorff | Clay Rd | 8:09:49 AM | 1.30 | 1:25 | 10:56 | 55 | |
| Clay Rd | Morton | 8:09:49 AM | 1.60 | 2:03 | 12:59 | 47 | |
| Morton | IH-10 Katy | 8:09:49 AM | 1.50 | 1:14 | 14:13 | 73 | |
| IH-10 Katy | Kingsland | 8:09:49 AM | 1.25 | 1:11 | 15:24 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:09:49 AM | 2.20 | 5:12 | 20:36 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 8:09:49 AM | 2.00 | 5:01 | 25:37 | 24 | |
| S Fry Rd | Bellaire | 8:09:49 AM | 1.60 | 1:36 | 27:13 | 60 | |
| Bellaire | W Bellfort | 8:09:49 AM | 2.90 | 2:41 | 29:54 | 65 | |
| W Bellfort | Harlem Rd | 8:09:49 AM | 1.50 | 1:18 | 31:12 | 69 | |
| Harlem Rd | Oyster Creek | 8:09:49 AM | 1.60 | 2:01 | 33:13 | 48 | |
| 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 | 33:10 | 33:10 | 55 | |
