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 | 5:53:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:53:33 PM | 1.50 | 1:13 | 2:38 | 74 | |
| W Bellfort | Bellaire | 5:53:33 PM | 2.90 | 2:36 | 5:14 | 67 | |
| Bellaire | S Fry Rd | 5:53:33 PM | 1.60 | 1:31 | 6:45 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:53:33 PM | 2.00 | 5:48 | 12:33 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 5:53:33 PM | 2.20 | 5:27 | 18:00 | 24 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 19:10 | 64 | |
| IH-10 Katy | Morton | 5:53:33 PM | 1.50 | 4:38 | 23:48 | 19 |  |
| Morton | Clay Rd | 5:53:33 PM | 1.60 | 2:17 | 26:05 | 42 |  |
| Clay Rd | Beckendorff | 5:53:33 PM | 1.30 | 1:19 | 27:24 | 59 | |
| Beckendorff | FM-529 | 5:53:33 PM | 1.00 | 00:56 | 28:20 | 64 | |
| FM-529 | West Rd | 5:53:33 PM | 2.50 | 2:15 | 30:35 | 67 | |
| West Rd | House Hahl | 5:53:33 PM | 1.30 | 1:14 | 31:49 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:53:33 PM | 1.40 | 1:17 | 33:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:53:33 PM | 2.40 | 2:17 | 35:23 | 63 | |
| 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 | 5:53:33 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:53:33 PM | 1.40 | 1:14 | 3:24 | 68 | |
| House Hahl | West Rd | 5:53:33 PM | 1.30 | 1:16 | 4:40 | 62 | |
| West Rd | FM-529 | 5:53:33 PM | 2.50 | 3:26 | 8:06 | 44 | |
| FM-529 | Beckendorff | 5:53:33 PM | 1.00 | 2:02 | 10:08 | 30 |  |
| Beckendorff | Clay Rd | 5:53:33 PM | 1.30 | 1:35 | 11:43 | 49 | |
| Clay Rd | Morton | 5:53:33 PM | 1.60 | 1:46 | 13:29 | 54 | |
| Morton | IH-10 Katy | 5:53:33 PM | 1.50 | 1:16 | 14:45 | 71 | |
| IH-10 Katy | Kingsland | 5:53:33 PM | 1.25 | 1:10 | 15:55 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:53:33 PM | 2.20 | 6:15 | 22:10 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 5:53:33 PM | 2.00 | 6:21 | 28:31 | 19 | |
| S Fry Rd | Bellaire | 5:53:33 PM | 1.60 | 1:43 | 30:14 | 56 | |
| Bellaire | W Bellfort | 5:53:33 PM | 2.90 | 2:39 | 32:53 | 66 | |
| W Bellfort | Harlem Rd | 5:53:33 PM | 1.50 | 1:16 | 34:09 | 71 | |
| Harlem Rd | Oyster Creek | 5:53:33 PM | 1.60 | 1:24 | 35:33 | 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 | 35:30 | 35:30 | 52 | |
