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 | 3:59:55 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 3:59:55 PM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 3:59:55 PM | 2.90 | 2:35 | 5:13 | 67 | |
| Bellaire | S Fry Rd | 3:59:55 PM | 1.60 | 1:54 | 7:07 | 51 | |
| S Fry Rd | Cinco Ranch Blvd | 3:59:55 PM | 2.00 | 5:22 | 12:29 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 3:59:55 PM | 2.20 | 5:01 | 17:30 | 26 | |
| Kingsland | IH-10 Katy | 3:59:55 PM | 1.25 | 00:51 | 18:21 | 88 | |
| IH-10 Katy | Morton | 3:59:55 PM | 1.50 | 2:49 | 21:10 | 32 |  |
| Morton | Clay Rd | 3:59:55 PM | 1.60 | 1:50 | 23:00 | 52 | |
| Clay Rd | Beckendorff | 3:59:55 PM | 1.30 | 1:18 | 24:18 | 60 | |
| Beckendorff | FM-529 | 3:59:55 PM | 1.00 | 00:55 | 25:13 | 65 | |
| FM-529 | West Rd | 3:59:55 PM | 2.50 | 2:13 | 27:26 | 68 | |
| West Rd | House Hahl | 3:59:55 PM | 1.30 | 1:12 | 28:38 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:59:55 PM | 1.40 | 1:18 | 29:56 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:59:55 PM | 2.40 | 2:16 | 32:12 | 64 | |
| 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 | 3:59:55 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:59:55 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 3:59:55 PM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 3:59:55 PM | 2.50 | 2:10 | 6:56 | 69 | |
| FM-529 | Beckendorff | 3:59:55 PM | 1.00 | 1:02 | 7:58 | 58 | |
| Beckendorff | Clay Rd | 3:59:55 PM | 1.30 | 1:14 | 9:12 | 63 | |
| Clay Rd | Morton | 3:59:55 PM | 1.60 | 5:19 | 14:31 | 18 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:59:55 PM | 1.25 | 1:19 | 15:49 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:59:55 PM | 2.20 | 6:07 | 21:56 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 3:59:55 PM | 2.00 | 5:25 | 27:21 | 22 | |
| S Fry Rd | Bellaire | 3:59:55 PM | 1.60 | 1:44 | 29:05 | 55 | |
| Bellaire | W Bellfort | 3:59:55 PM | 2.90 | 2:44 | 31:49 | 64 | |
| W Bellfort | Harlem Rd | 3:59:55 PM | 1.50 | 1:18 | 33:07 | 69 | |
| Harlem Rd | Oyster Creek | 3:59:55 PM | 1.60 | 1:28 | 34:35 | 65 | |
| 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 | 34:32 | 34:32 | 53 | |
