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 | 6:33:30 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:33:30 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 6:33:30 PM | 2.90 | 2:29 | 5:08 | 70 | |
| Bellaire | S Fry Rd | 6:33:30 PM | 1.60 | 1:33 | 6:41 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 6:33:30 PM | 2.00 | 4:34 | 11:15 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:33:30 PM | 2.20 | 5:01 | 16:16 | 26 | |
| Kingsland | IH-10 Katy | 6:32:31 PM | 1.25 | 1:17 | 17:33 | 58 | |
| IH-10 Katy | Morton | 6:33:30 PM | 1.50 | 1:43 | 19:16 | 52 | |
| Morton | Clay Rd | 6:33:30 PM | 1.60 | 1:26 | 20:42 | 67 | |
| Clay Rd | Beckendorff | 6:33:30 PM | 1.30 | 1:15 | 21:57 | 62 | |
| Beckendorff | FM-529 | 6:33:30 PM | 1.00 | 00:52 | 22:49 | 69 | |
| FM-529 | West Rd | 6:33:30 PM | 2.50 | 2:10 | 24:59 | 69 | |
| West Rd | House Hahl | 6:33:30 PM | 1.30 | 1:12 | 26:11 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:33:30 PM | 1.40 | 1:17 | 27:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:33:30 PM | 2.40 | 2:15 | 29:43 | 64 | |
| 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 | 6:33:30 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:33:30 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 6:33:30 PM | 1.30 | 1:17 | 4:46 | 61 | |
| West Rd | FM-529 | 6:33:30 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 6:33:30 PM | 1.00 | 00:59 | 7:59 | 61 | |
| Beckendorff | Clay Rd | 6:33:30 PM | 1.30 | 1:17 | 9:16 | 61 | |
| Clay Rd | Morton | 6:33:30 PM | 1.60 | 1:49 | 11:05 | 53 | |
| Morton | IH-10 Katy | 6:33:30 PM | 1.50 | 1:05 | 12:10 | 83 | |
| IH-10 Katy | Kingsland | 6:33:30 PM | 1.25 | 1:08 | 13:18 | 66 | |
| Kingsland | Cinco Ranch Blvd | 6:33:30 PM | 2.20 | 2:27 | 15:45 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 6:33:30 PM | 2.00 | 4:31 | 20:16 | 27 | |
| S Fry Rd | Bellaire | 6:33:30 PM | 1.60 | 1:34 | 21:50 | 61 | |
| Bellaire | W Bellfort | 6:33:30 PM | 2.90 | 2:33 | 24:23 | 68 | |
| W Bellfort | Harlem Rd | 6:33:30 PM | 1.50 | 1:16 | 25:39 | 71 | |
| Harlem Rd | Oyster Creek | 6:33:30 PM | 1.60 | 1:27 | 27:06 | 66 | |
| 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 | 27:03 | 27:03 | 68 | |
