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 | 5:02:49 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:02:49 PM | 1.50 | 1:11 | 2:36 | 76 | |
| W Bellfort | Bellaire | 5:02:49 PM | 2.90 | 2:32 | 5:08 | 69 | |
| Bellaire | S Fry Rd | 5:02:49 PM | 1.60 | 1:47 | 6:55 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 5:02:49 PM | 2.00 | 7:23 | 14:18 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:02:49 PM | 2.20 | 5:33 | 19:51 | 24 |  |
| Kingsland | IH-10 Katy | 4:56:51 PM | 1.25 | 1:06 | 20:57 | 68 | |
| IH-10 Katy | Morton | 5:02:49 PM | 1.50 | 6:45 | 27:42 | 13 | |
| Morton | Clay Rd | 5:02:49 PM | 1.60 | 2:23 | 30:05 | 40 |  |
| Clay Rd | Beckendorff | 5:02:49 PM | 1.30 | 1:22 | 31:27 | 57 | |
| Beckendorff | FM-529 | 5:02:49 PM | 1.00 | 1:17 | 32:44 | 47 | |
| FM-529 | West Rd | 5:02:49 PM | 2.50 | 2:15 | 34:59 | 67 | |
| West Rd | House Hahl | 5:02:49 PM | 1.30 | 1:15 | 36:14 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:02:49 PM | 1.40 | 1:15 | 37:29 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:02:49 PM | 2.40 | 2:17 | 39:46 | 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 | 5:02:49 PM | 2.40 | 2:28 | 2:28 | 58 | |
| Bridgeland Lake Parkway | House Hahl | 5:02:49 PM | 1.40 | 1:17 | 3:45 | 65 | |
| House Hahl | West Rd | 5:02:49 PM | 1.30 | 1:14 | 4:59 | 63 | |
| West Rd | FM-529 | 5:02:49 PM | 2.50 | 2:10 | 7:09 | 69 | |
| FM-529 | Beckendorff | 5:02:49 PM | 1.00 | 1:02 | 8:11 | 58 | |
| Beckendorff | Clay Rd | 5:02:49 PM | 1.30 | 1:21 | 9:32 | 58 | |
| Clay Rd | Morton | 5:02:49 PM | 1.60 | 2:02 | 11:34 | 47 | |
| Morton | IH-10 Katy | 4:56:51 PM | 1.50 | 1:06 | 12:40 | 82 | |
| IH-10 Katy | Kingsland | 5:02:49 PM | 1.25 | 1:25 | 14:05 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:02:49 PM | 2.20 | 6:38 | 20:43 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 5:02:49 PM | 2.00 | 5:36 | 26:19 | 21 | |
| S Fry Rd | Bellaire | 5:02:49 PM | 1.60 | 1:58 | 28:17 | 49 | |
| Bellaire | W Bellfort | 5:02:49 PM | 2.90 | 2:56 | 31:13 | 59 | |
| W Bellfort | Harlem Rd | 5:02:49 PM | 1.50 | 1:11 | 32:24 | 76 | |
| Harlem Rd | Oyster Creek | 5:01:49 PM | 1.60 | 1:29 | 33:53 | 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 | 33:50 | 33:50 | 54 | |
