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 | 11:28:50 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 11:20:50 PM | 1.60 | 1:22 | 3:02 | 70 | |
| Harlem Rd | W Bellfort | 11:28:50 PM | 1.50 | 1:08 | 4:10 | 79 | |
| W Bellfort | Bellaire | 11:28:50 PM | 2.90 | 2:59 | 7:09 | 58 | |
| Bellaire | S Fry Rd | 11:28:50 PM | 1.60 | 1:26 | 8:35 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:50 PM | 2.00 | 1:47 | 10:22 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:21:50 PM | 2.20 | 2:01 | 12:23 | 65 | |
| Kingsland | IH-10 Katy | 11:28:50 PM | 1.25 | 1:01 | 13:24 | 74 | |
| IH-10 Katy | Morton | 11:28:50 PM | 1.50 | 1:51 | 15:15 | 49 |  |
| Morton | Clay Rd | 11:28:50 PM | 1.60 | 1:27 | 16:42 | 66 | |
| Clay Rd | Beckendorff | 11:28:50 PM | 1.30 | 1:17 | 17:59 | 61 | |
| Beckendorff | FM-529 | 11:28:50 PM | 1.00 | 00:51 | 18:50 | 71 | |
| FM-529 | West Rd | 11:28:50 PM | 2.50 | 2:15 | 21:05 | 67 | |
| West Rd | House Hahl | 11:28:50 PM | 1.30 | 1:14 | 22:19 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:50 PM | 1.40 | 1:15 | 23:34 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:50 PM | 2.40 | 2:06 | 25:40 | 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 | 11:28:50 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:50 PM | 1.40 | 1:14 | 3:12 | 68 | |
| House Hahl | West Rd | 11:28:50 PM | 1.30 | 1:12 | 4:24 | 65 | |
| West Rd | FM-529 | 11:28:50 PM | 2.50 | 1:52 | 6:16 | 80 | |
| FM-529 | Beckendorff | 11:28:50 PM | 1.00 | 1:06 | 7:22 | 55 | |
| Beckendorff | Clay Rd | 11:28:50 PM | 1.30 | 1:05 | 8:27 | 72 | |
| Clay Rd | Morton | 11:28:50 PM | 1.60 | 1:46 | 10:13 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:28:50 PM | 1.25 | 1:27 | 11:39 | 52 | |
| Kingsland | Cinco Ranch Blvd | 11:28:50 PM | 2.20 | 2:04 | 13:43 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:50 PM | 2.00 | 2:03 | 15:46 | 59 | |
| S Fry Rd | Bellaire | 11:27:50 PM | 1.60 | 2:23 | 18:09 | 40 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:28:50 PM | 1.50 | 1:46 | 19:54 | 51 | |
| Harlem Rd | Oyster Creek | 11:28:50 PM | 1.60 | 1:34 | 21:28 | 61 | |
| Oyster Creek | FM-1464 | 11:28:50 PM | 2.00 | 1:35 | 23:03 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:01 | 23:01 | 80 | |
