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 | 6:01:33 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 6:01:33 PM | 1.50 | 1:12 | 2:34 | 75 | |
| W Bellfort | Bellaire | 6:01:33 PM | 2.90 | 2:41 | 5:15 | 65 | |
| Bellaire | S Fry Rd | 6:01:33 PM | 1.60 | 1:30 | 6:45 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 6:01:33 PM | 2.00 | 5:47 | 12:32 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 6:01:33 PM | 2.20 | 5:03 | 17:35 | 26 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 18:45 | 64 | |
| IH-10 Katy | Morton | 6:01:33 PM | 1.50 | 4:13 | 22:58 | 21 | |
| Morton | Clay Rd | 6:01:33 PM | 1.60 | 2:06 | 25:04 | 46 |  |
| Clay Rd | Beckendorff | 6:01:33 PM | 1.30 | 1:21 | 26:25 | 58 | |
| Beckendorff | FM-529 | 5:59:33 PM | 1.00 | 1:05 | 27:30 | 55 | |
| FM-529 | West Rd | 6:01:33 PM | 2.50 | 2:19 | 29:49 | 65 | |
| West Rd | House Hahl | 6:01:33 PM | 1.30 | 1:14 | 31:03 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:01:33 PM | 1.40 | 1:15 | 32:18 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:01:33 PM | 2.40 | 2:13 | 34:31 | 65 | |
| 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 | 6:01:33 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:01:33 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 6:01:33 PM | 1.30 | 1:15 | 4:34 | 62 | |
| West Rd | FM-529 | 6:01:33 PM | 2.50 | 3:14 | 7:48 | 46 | |
| FM-529 | Beckendorff | 6:01:33 PM | 1.00 | 2:00 | 9:48 | 30 |  |
| Beckendorff | Clay Rd | 6:01:33 PM | 1.30 | 1:34 | 11:22 | 50 | |
| Clay Rd | Morton | 6:01:33 PM | 1.60 | 2:05 | 13:27 | 46 | |
| Morton | IH-10 Katy | 6:01:33 PM | 1.50 | 1:16 | 14:43 | 71 | |
| IH-10 Katy | Kingsland | 6:01:33 PM | 1.25 | 1:09 | 15:52 | 65 | |
| Kingsland | Cinco Ranch Blvd | 6:01:33 PM | 2.20 | 5:03 | 20:55 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 6:01:33 PM | 2.00 | 5:41 | 26:36 | 21 | |
| S Fry Rd | Bellaire | 6:01:33 PM | 1.60 | 1:35 | 28:11 | 61 | |
| Bellaire | W Bellfort | 6:01:33 PM | 2.90 | 2:40 | 30:51 | 65 | |
| W Bellfort | Harlem Rd | 6:01:33 PM | 1.50 | 1:16 | 32:07 | 71 | |
| Harlem Rd | Oyster Creek | 6:01:33 PM | 1.60 | 1:30 | 33:37 | 64 | |
| 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 | 33:34 | 33:34 | 55 | |
