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 | 3:24:56 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 3:24:56 PM | 1.50 | 1:15 | 2:44 | 72 | |
| W Bellfort | Bellaire | 3:24:56 PM | 2.90 | 2:28 | 5:12 | 71 | |
| Bellaire | S Fry Rd | 3:24:56 PM | 1.60 | 1:28 | 6:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:24:56 PM | 2.00 | 4:34 | 11:14 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 3:24:56 PM | 2.20 | 4:51 | 16:05 | 27 | |
| Kingsland | IH-10 Katy | 3:24:56 PM | 1.25 | 1:04 | 17:09 | 70 | |
| IH-10 Katy | Morton | 3:24:56 PM | 1.50 | 1:57 | 19:06 | 46 |  |
| Morton | Clay Rd | 3:24:56 PM | 1.60 | 1:38 | 20:44 | 59 | |
| Clay Rd | Beckendorff | 3:24:56 PM | 1.30 | 1:23 | 22:07 | 56 | |
| Beckendorff | FM-529 | 3:24:56 PM | 1.00 | 00:57 | 23:04 | 63 | |
| FM-529 | West Rd | 3:24:56 PM | 2.50 | 2:14 | 25:18 | 67 | |
| West Rd | House Hahl | 3:24:56 PM | 1.30 | 1:46 | 27:04 | 44 | |
| House Hahl | Bridgeland Lake Parkway | 3:24:56 PM | 1.40 | 2:35 | 29:39 | 33 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:24:56 PM | 2.40 | 3:17 | 32:56 | 44 | |
| 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 | 3:24:56 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:24:56 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 3:24:56 PM | 1.30 | 1:18 | 4:46 | 60 | |
| West Rd | FM-529 | 3:24:56 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 3:24:56 PM | 1.00 | 1:09 | 8:09 | 52 | |
| Beckendorff | Clay Rd | 3:24:56 PM | 1.30 | 1:16 | 9:25 | 62 | |
| Clay Rd | Morton | 3:24:56 PM | 1.60 | 1:47 | 11:12 | 54 | |
| Morton | IH-10 Katy | 3:24:56 PM | 1.50 | 1:07 | 12:19 | 81 | |
| IH-10 Katy | Kingsland | 3:24:56 PM | 1.25 | 1:24 | 13:43 | 54 | |
| Kingsland | Cinco Ranch Blvd | 3:24:56 PM | 2.20 | 7:02 | 20:45 | 19 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:24:56 PM | 2.00 | 6:18 | 27:03 | 19 | |
| S Fry Rd | Bellaire | 3:24:56 PM | 1.60 | 1:32 | 28:35 | 63 | |
| Bellaire | W Bellfort | 3:24:56 PM | 2.90 | 2:47 | 31:22 | 63 | |
| W Bellfort | Harlem Rd | 3:24:56 PM | 1.50 | 1:25 | 32:47 | 64 | |
| Harlem Rd | Oyster Creek | 3:24:56 PM | 1.60 | 1:32 | 34:19 | 63 | |
| 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 | 34:16 | 34:16 | 53 | |
