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 | 9:59:49 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 10:04:49 PM | 1.50 | 1:18 | 2:40 | 69 | |
| W Bellfort | Bellaire | 10:04:49 PM | 2.90 | 2:44 | 5:24 | 64 | |
| Bellaire | S Fry Rd | 10:04:49 PM | 1.60 | 1:32 | 6:56 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:04:49 PM | 2.00 | 1:51 | 8:47 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:04:49 PM | 1.50 | 1:49 | 10:34 | 50 | |
| Morton | Clay Rd | 10:03:49 PM | 1.60 | 1:28 | 12:02 | 65 | |
| Clay Rd | Beckendorff | 10:04:49 PM | 1.30 | 1:17 | 13:19 | 61 | |
| Beckendorff | FM-529 | 10:04:49 PM | 1.00 | 00:58 | 14:17 | 62 | |
| FM-529 | West Rd | 10:04:49 PM | 2.50 | 2:21 | 16:38 | 64 | |
| West Rd | House Hahl | 10:04:49 PM | 1.30 | 1:12 | 17:50 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:04:49 PM | 1.40 | 1:18 | 19:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:04:49 PM | 2.40 | 2:05 | 21:13 | 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 | 10:04:49 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:04:49 PM | 1.40 | 1:22 | 3:37 | 61 | |
| House Hahl | West Rd | 10:04:49 PM | 1.30 | 1:15 | 4:52 | 62 | |
| West Rd | FM-529 | 10:04:49 PM | 2.50 | 2:12 | 7:04 | 68 | |
| FM-529 | Beckendorff | 10:04:49 PM | 1.00 | 1:10 | 8:14 | 51 | |
| Beckendorff | Clay Rd | 10:04:49 PM | 1.30 | 1:11 | 9:25 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:04:49 PM | 1.25 | 1:01 | 10:24 | 74 | |
| Kingsland | Cinco Ranch Blvd | 10:04:49 PM | 2.20 | 1:51 | 12:15 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 10:04:49 PM | 2.00 | 15:32 | 27:47 | 8 |  |
| S Fry Rd | Bellaire | 10:04:49 PM | 1.60 | 1:47 | 29:34 | 54 | |
| Bellaire | W Bellfort | 10:04:49 PM | 2.90 | 2:21 | 31:55 | 74 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 31:50 | 31:50 | 58 | |
