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 | 4:45:33 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 4:45:33 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 4:45:33 PM | 2.90 | 2:33 | 5:13 | 68 | |
| Bellaire | S Fry Rd | 4:45:33 PM | 1.60 | 1:26 | 6:39 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:45:33 PM | 2.00 | 7:07 | 13:46 | 17 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:45:33 PM | 1.25 | 1:11 | 14:56 | 63 | |
| IH-10 Katy | Morton | 4:45:33 PM | 1.50 | 6:23 | 21:19 | 14 | |
| Morton | Clay Rd | 4:45:33 PM | 1.60 | 2:23 | 23:42 | 40 |  |
| Clay Rd | Beckendorff | 4:45:33 PM | 1.30 | 1:26 | 25:08 | 54 | |
| Beckendorff | FM-529 | 4:45:33 PM | 1.00 | 00:59 | 26:07 | 61 | |
| FM-529 | West Rd | 4:45:33 PM | 2.50 | 2:22 | 28:29 | 63 | |
| West Rd | House Hahl | 4:45:33 PM | 1.30 | 1:22 | 29:51 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 4:45:33 PM | 1.40 | 1:22 | 31:13 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:45:33 PM | 2.40 | 2:20 | 33:33 | 62 | |
| 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 | 4:45:33 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:45:33 PM | 1.40 | 1:15 | 3:31 | 67 | |
| House Hahl | West Rd | 4:45:33 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 4:45:33 PM | 2.50 | 2:12 | 6:57 | 68 | |
| FM-529 | Beckendorff | 4:45:33 PM | 1.00 | 1:01 | 7:58 | 59 | |
| Beckendorff | Clay Rd | 4:45:33 PM | 1.30 | 1:18 | 9:16 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:45:33 PM | 1.50 | 1:13 | 10:28 | 74 | |
| IH-10 Katy | Kingsland | 4:45:33 PM | 1.25 | 1:41 | 12:09 | 45 | |
| Kingsland | Cinco Ranch Blvd | 4:45:33 PM | 2.20 | 8:18 | 20:27 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 4:45:33 PM | 2.00 | 5:52 | 26:19 | 20 |  |
| S Fry Rd | Bellaire | 4:45:33 PM | 1.60 | 1:37 | 27:56 | 59 | |
| Bellaire | W Bellfort | 4:45:33 PM | 2.90 | 2:38 | 30:34 | 66 | |
| W Bellfort | Harlem Rd | 4:45:33 PM | 1.50 | 1:16 | 31:50 | 71 | |
| Harlem Rd | Oyster Creek | 4:45:33 PM | 1.60 | 1:24 | 33:14 | 69 | |
| 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 | 33:11 | 33:11 | 55 | |
