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 | 5:01:49 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:01:49 PM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 5:01:49 PM | 2.90 | 2:31 | 5:06 | 69 | |
| Bellaire | S Fry Rd | 5:01:49 PM | 1.60 | 1:56 | 7:02 | 50 | |
| S Fry Rd | Cinco Ranch Blvd | 5:01:49 PM | 2.00 | 7:19 | 14:21 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:01:49 PM | 2.20 | 5:33 | 19:54 | 24 |  |
| Kingsland | IH-10 Katy | 4:56:51 PM | 1.25 | 1:06 | 21:00 | 68 | |
| IH-10 Katy | Morton | 5:01:49 PM | 1.50 | 6:36 | 27:36 | 14 | |
| Morton | Clay Rd | 5:01:49 PM | 1.60 | 2:24 | 30:00 | 40 |  |
| Clay Rd | Beckendorff | 5:01:49 PM | 1.30 | 1:22 | 31:22 | 57 | |
| Beckendorff | FM-529 | 5:01:49 PM | 1.00 | 1:15 | 32:37 | 48 | |
| FM-529 | West Rd | 5:01:49 PM | 2.50 | 2:15 | 34:52 | 67 | |
| West Rd | House Hahl | 5:01:49 PM | 1.30 | 1:13 | 36:05 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:01:49 PM | 1.40 | 1:16 | 37:21 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:01:49 PM | 2.40 | 2:18 | 39:39 | 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 | 5:01:49 PM | 2.40 | 2:33 | 2:33 | 56 | |
| Bridgeland Lake Parkway | House Hahl | 5:01:49 PM | 1.40 | 1:17 | 3:50 | 65 | |
| House Hahl | West Rd | 5:01:49 PM | 1.30 | 1:15 | 5:05 | 62 | |
| West Rd | FM-529 | 5:01:49 PM | 2.50 | 2:11 | 7:16 | 69 | |
| FM-529 | Beckendorff | 5:01:49 PM | 1.00 | 1:00 | 8:16 | 60 | |
| Beckendorff | Clay Rd | 5:01:49 PM | 1.30 | 1:22 | 9:38 | 57 | |
| Clay Rd | Morton | 5:01:49 PM | 1.60 | 1:57 | 11:35 | 49 | |
| Morton | IH-10 Katy | 4:56:51 PM | 1.50 | 1:06 | 12:41 | 82 | |
| IH-10 Katy | Kingsland | 5:01:49 PM | 1.25 | 1:24 | 14:05 | 54 | |
| Kingsland | Cinco Ranch Blvd | 5:01:49 PM | 2.20 | 6:38 | 20:43 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 5:01:49 PM | 2.00 | 5:37 | 26:20 | 21 | |
| S Fry Rd | Bellaire | 5:01:49 PM | 1.60 | 1:59 | 28:19 | 48 | |
| Bellaire | W Bellfort | 5:01:49 PM | 2.90 | 2:56 | 31:15 | 59 | |
| W Bellfort | Harlem Rd | 5:01:49 PM | 1.50 | 1:11 | 32:26 | 76 | |
| Harlem Rd | Oyster Creek | 5:01:49 PM | 1.60 | 1:29 | 33:55 | 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 | 33:52 | 33:52 | 54 | |
