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 | 4:10:45 PM | 1.60 | 1:45 | 1:42 | 55 |  |
| Harlem Rd | W Bellfort | 4:10:45 PM | 1.50 | 1:15 | 2:57 | 72 | |
| W Bellfort | Bellaire | 4:10:45 PM | 2.90 | 2:21 | 5:18 | 74 | |
| Bellaire | S Fry Rd | 4:10:45 PM | 1.60 | 1:41 | 6:59 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 4:10:45 PM | 2.00 | 4:46 | 11:45 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 4:10:45 PM | 2.20 | 6:04 | 17:49 | 22 | |
| Kingsland | IH-10 Katy | 4:10:45 PM | 1.25 | 00:56 | 18:45 | 80 | |
| IH-10 Katy | Morton | 4:10:45 PM | 1.50 | 1:56 | 20:41 | 47 |  |
| Morton | Clay Rd | 4:10:45 PM | 1.60 | 1:51 | 22:32 | 52 | |
| Clay Rd | Beckendorff | 4:10:45 PM | 1.30 | 1:18 | 23:50 | 60 | |
| Beckendorff | FM-529 | 4:10:45 PM | 1.00 | 00:55 | 24:45 | 65 | |
| FM-529 | West Rd | 4:10:45 PM | 2.50 | 2:09 | 26:54 | 70 | |
| West Rd | House Hahl | 4:10:45 PM | 1.30 | 1:13 | 28:07 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:10:45 PM | 1.40 | 1:16 | 29:23 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:10:45 PM | 2.40 | 2:13 | 31:36 | 65 | |
| 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 | 4:10:45 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:10:45 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 4:10:45 PM | 1.30 | 1:19 | 4:50 | 59 | |
| West Rd | FM-529 | 4:10:45 PM | 2.50 | 2:10 | 7:00 | 69 | |
| FM-529 | Beckendorff | 4:10:45 PM | 1.00 | 1:00 | 8:00 | 60 | |
| Beckendorff | Clay Rd | 4:10:45 PM | 1.30 | 1:12 | 9:12 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:59:43 PM | 1.50 | 2:27 | 11:38 | 37 |  |
| IH-10 Katy | Kingsland | 4:10:45 PM | 1.25 | 1:20 | 12:58 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:10:45 PM | 2.20 | 4:39 | 17:37 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 4:10:45 PM | 2.00 | 3:56 | 21:33 | 31 | |
| S Fry Rd | Bellaire | 4:10:45 PM | 1.60 | 1:39 | 23:12 | 58 | |
| Bellaire | W Bellfort | 4:10:45 PM | 2.90 | 2:31 | 25:43 | 69 | |
| W Bellfort | Harlem Rd | 4:10:45 PM | 1.50 | 1:13 | 26:56 | 74 | |
| Harlem Rd | Oyster Creek | 4:10:45 PM | 1.60 | 1:32 | 28:28 | 63 | |
| 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 | 28:25 | 28:25 | 65 | |
