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 | 8:20:37 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 8:20:37 PM | 2.00 | 1:42 | 2:59 | 71 | |
| Oyster Creek | Harlem Rd | 8:20:37 PM | 1.60 | 1:28 | 4:27 | 65 | |
| Harlem Rd | W Bellfort | 8:20:37 PM | 1.50 | 1:10 | 5:37 | 77 | |
| W Bellfort | Bellaire | 8:20:37 PM | 2.90 | 2:28 | 8:05 | 71 | |
| Bellaire | S Fry Rd | 8:20:37 PM | 1.60 | 1:46 | 9:51 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 8:20:37 PM | 2.00 | 2:17 | 12:08 | 53 | |
| Cinco Ranch Blvd | Kingsland | 8:20:37 PM | 2.20 | 6:21 | 18:29 | 21 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:20:37 PM | 1.50 | 1:38 | 20:06 | 55 | |
| Morton | Clay Rd | 8:20:37 PM | 1.60 | 1:27 | 21:33 | 66 | |
| Clay Rd | Beckendorff | 8:20:37 PM | 1.30 | 1:12 | 22:45 | 65 | |
| Beckendorff | FM-529 | 8:20:37 PM | 1.00 | 00:53 | 23:38 | 68 | |
| FM-529 | West Rd | 8:20:37 PM | 2.50 | 2:11 | 25:49 | 69 | |
| West Rd | House Hahl | 8:20:37 PM | 1.30 | 1:11 | 27:00 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:37 PM | 1.40 | 1:13 | 28:13 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:37 PM | 2.40 | 2:08 | 30:21 | 68 | |
| 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 | 8:20:37 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:37 PM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | 8:20:37 PM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 8:20:37 PM | 2.50 | 2:03 | 6:34 | 73 | |
| FM-529 | Beckendorff | 8:20:37 PM | 1.00 | 00:57 | 7:31 | 63 | |
| Beckendorff | Clay Rd | 8:20:37 PM | 1.30 | 1:12 | 8:43 | 65 | |
| Clay Rd | Morton | 8:20:37 PM | 1.60 | 1:54 | 10:37 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:20:37 PM | 1.25 | 1:08 | 11:44 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:20:37 PM | 2.20 | 15:36 | 27:20 | 8 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:08:39 PM | 1.60 | 2:05 | 29:24 | 46 |  |
| Bellaire | W Bellfort | 8:20:37 PM | 2.90 | 2:26 | 31:50 | 72 | |
| W Bellfort | Harlem Rd | 8:20:37 PM | 1.50 | 1:15 | 33:05 | 72 | |
| Harlem Rd | Oyster Creek | 8:20:37 PM | 1.60 | 1:18 | 34:23 | 74 | |
| Oyster Creek | FM-1464 | 8:20:37 PM | 2.00 | 1:35 | 35:58 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 35:56 | 35:56 | 51 | |
