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 | 5:59:33 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 5:59:33 PM | 1.50 | 1:13 | 2:36 | 74 | |
| W Bellfort | Bellaire | 5:59:33 PM | 2.90 | 2:40 | 5:16 | 65 | |
| Bellaire | S Fry Rd | 5:59:33 PM | 1.60 | 1:30 | 6:46 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 5:59:33 PM | 2.00 | 5:56 | 12:42 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 5:59:33 PM | 2.20 | 5:03 | 17:45 | 26 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 18:55 | 64 | |
| IH-10 Katy | Morton | 5:59:33 PM | 1.50 | 4:19 | 23:14 | 21 | |
| Morton | Clay Rd | 5:59:33 PM | 1.60 | 2:04 | 25:18 | 46 |  |
| Clay Rd | Beckendorff | 5:59:33 PM | 1.30 | 1:20 | 26:38 | 58 | |
| Beckendorff | FM-529 | 5:59:33 PM | 1.00 | 1:05 | 27:43 | 55 | |
| FM-529 | West Rd | 5:59:33 PM | 2.50 | 2:14 | 29:57 | 67 | |
| West Rd | House Hahl | 5:59:33 PM | 1.30 | 1:13 | 31:10 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:59:33 PM | 1.40 | 1:15 | 32:25 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:59:33 PM | 2.40 | 2:16 | 34:41 | 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 | 5:59:33 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:59:33 PM | 1.40 | 1:13 | 3:19 | 69 | |
| House Hahl | West Rd | 5:59:33 PM | 1.30 | 1:15 | 4:34 | 62 | |
| West Rd | FM-529 | 5:59:33 PM | 2.50 | 3:05 | 7:39 | 49 | |
| FM-529 | Beckendorff | 5:59:33 PM | 1.00 | 1:59 | 9:38 | 30 |  |
| Beckendorff | Clay Rd | 5:59:33 PM | 1.30 | 1:35 | 11:13 | 49 | |
| Clay Rd | Morton | 5:59:33 PM | 1.60 | 1:39 | 12:52 | 58 | |
| Morton | IH-10 Katy | 5:59:33 PM | 1.50 | 1:16 | 14:08 | 71 | |
| IH-10 Katy | Kingsland | 5:59:33 PM | 1.25 | 1:09 | 15:17 | 65 | |
| Kingsland | Cinco Ranch Blvd | 5:59:33 PM | 2.20 | 5:49 | 21:06 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:59:33 PM | 2.00 | 5:43 | 26:49 | 21 | |
| S Fry Rd | Bellaire | 5:59:33 PM | 1.60 | 1:36 | 28:25 | 60 | |
| Bellaire | W Bellfort | 5:59:33 PM | 2.90 | 2:41 | 31:06 | 65 | |
| W Bellfort | Harlem Rd | 5:59:33 PM | 1.50 | 1:14 | 32:20 | 73 | |
| Harlem Rd | Oyster Creek | 5:59:33 PM | 1.60 | 1:30 | 33:50 | 64 | |
| 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 | 33:47 | 33:47 | 54 | |
