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 | 9:26:42 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:26:42 PM | 1.50 | 1:15 | 2:43 | 72 | |
| W Bellfort | Bellaire | 9:26:42 PM | 2.90 | 2:33 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 9:26:42 PM | 1.60 | 1:26 | 6:42 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:26:42 PM | 2.00 | 1:59 | 8:41 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:26:42 PM | 2.20 | 2:27 | 11:08 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:25:42 PM | 1.50 | 1:39 | 12:46 | 55 | |
| Morton | Clay Rd | 9:26:42 PM | 1.60 | 1:27 | 14:13 | 66 | |
| Clay Rd | Beckendorff | 9:26:42 PM | 1.30 | 1:17 | 15:30 | 61 | |
| Beckendorff | FM-529 | 9:26:42 PM | 1.00 | 00:54 | 16:24 | 67 | |
| FM-529 | West Rd | 9:26:42 PM | 2.50 | 2:13 | 18:37 | 68 | |
| West Rd | House Hahl | 9:26:42 PM | 1.30 | 1:12 | 19:49 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:26:42 PM | 1.40 | 1:16 | 21:05 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:26:42 PM | 2.40 | 2:07 | 23:12 | 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 | 9:26:42 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:26:42 PM | 1.40 | 1:14 | 3:24 | 68 | |
| House Hahl | West Rd | 9:26:42 PM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 9:26:42 PM | 2.50 | 2:10 | 6:48 | 69 | |
| FM-529 | Beckendorff | 9:26:42 PM | 1.00 | 00:59 | 7:47 | 61 | |
| Beckendorff | Clay Rd | 9:26:42 PM | 1.30 | 1:14 | 9:01 | 63 | |
| Clay Rd | Morton | 9:26:42 PM | 1.60 | 1:55 | 10:56 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:24:42 PM | 1.25 | 1:18 | 12:13 | 58 | |
| Kingsland | Cinco Ranch Blvd | 9:26:42 PM | 2.20 | 2:22 | 14:35 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:26:42 PM | 2.00 | 1:56 | 16:31 | 62 | |
| S Fry Rd | Bellaire | 9:26:42 PM | 1.60 | 1:31 | 18:02 | 63 | |
| Bellaire | W Bellfort | 9:26:42 PM | 2.90 | 2:51 | 20:53 | 61 | |
| W Bellfort | Harlem Rd | 9:26:42 PM | 1.50 | 1:16 | 22:09 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 22:05 | 22:05 | 83 | |
