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 | 9:59:30 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 9:59:30 PM | 2.00 | 1:49 | 3:10 | 66 | |
| Oyster Creek | Harlem Rd | 9:59:30 PM | 1.60 | 1:25 | 4:35 | 68 | |
| Harlem Rd | W Bellfort | 9:59:30 PM | 1.50 | 1:19 | 5:54 | 68 | |
| W Bellfort | Bellaire | 9:59:30 PM | 2.90 | 3:14 | 9:08 | 54 | |
| Bellaire | S Fry Rd | 9:47:31 PM | 1.60 | 1:24 | 10:32 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 9:59:30 PM | 2.00 | 3:08 | 13:40 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 9:59:30 PM | 2.20 | 2:59 | 16:39 | 44 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:59:30 PM | 1.50 | 2:30 | 19:08 | 36 | |
| Morton | Clay Rd | 9:59:30 PM | 1.60 | 1:28 | 20:36 | 65 | |
| Clay Rd | Beckendorff | 9:59:30 PM | 1.30 | 1:17 | 21:53 | 61 | |
| Beckendorff | FM-529 | 9:59:30 PM | 1.00 | 00:53 | 22:46 | 68 | |
| FM-529 | West Rd | 9:59:30 PM | 2.50 | 2:33 | 25:19 | 59 | |
| West Rd | House Hahl | 9:59:30 PM | 1.30 | 1:11 | 26:30 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:59:30 PM | 1.40 | 1:17 | 27:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:59:30 PM | 2.40 | 2:07 | 29:54 | 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 | 9:59:30 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:59:30 PM | 1.40 | 1:15 | 3:16 | 67 | |
| House Hahl | West Rd | 9:59:30 PM | 1.30 | 1:14 | 4:30 | 63 | |
| West Rd | FM-529 | 9:59:30 PM | 2.50 | 2:07 | 6:37 | 71 | |
| FM-529 | Beckendorff | 9:59:30 PM | 1.00 | 1:07 | 7:44 | 54 | |
| Beckendorff | Clay Rd | 9:59:30 PM | 1.30 | 1:11 | 8:55 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:59:30 PM | 1.50 | 1:19 | 10:13 | 68 | |
| IH-10 Katy | Kingsland | 9:59:30 PM | 1.25 | 1:10 | 11:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:44:31 PM | 2.20 | 2:03 | 13:26 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:59:30 PM | 2.00 | 10:47 | 24:13 | 11 |  |
| S Fry Rd | Bellaire | 9:59:30 PM | 1.60 | 1:25 | 25:38 | 68 | |
| Bellaire | W Bellfort | 9:59:30 PM | 2.90 | 2:40 | 28:18 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:59:30 PM | 1.60 | 1:32 | 29:49 | 63 | |
| Oyster Creek | FM-1464 | 9:59:30 PM | 2.00 | 1:45 | 31:34 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:32 | 31:32 | 58 | |
