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 | 5:50:58 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 5:50:58 PM | 1.50 | 1:19 | 2:13 | 68 | |
| FM-1464 | Oyster Creek | 5:50:58 PM | 2.00 | 1:55 | 4:08 | 63 | |
| Oyster Creek | Harlem Rd | 5:50:58 PM | 1.60 | 1:36 | 5:44 | 60 | |
| Harlem Rd | W Bellfort | 5:50:58 PM | 1.50 | 1:14 | 6:58 | 73 | |
| W Bellfort | Bellaire | 5:50:58 PM | 2.90 | 3:11 | 10:09 | 55 | |
| Bellaire | S Fry Rd | 5:50:58 PM | 1.60 | 2:12 | 12:21 | 44 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:50:58 PM | 2.00 | 8:39 | 21:00 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 5:50:58 PM | 2.20 | 4:26 | 25:26 | 30 |  |
| Kingsland | IH-10 Katy | 5:50:58 PM | 1.25 | 4:20 | 29:46 | 17 | |
| IH-10 Katy | Morton | 5:50:58 PM | 1.50 | 7:46 | 37:32 | 12 | |
| Morton | Clay Rd | 5:50:58 PM | 1.60 | 2:24 | 39:56 | 40 | |
| Clay Rd | Beckendorff | 5:50:58 PM | 1.30 | 1:20 | 41:16 | 58 | |
| Beckendorff | FM-529 | 5:50:58 PM | 1.00 | 00:56 | 42:12 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:50:58 PM | 1.40 | 1:38 | 43:48 | 51 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 43:47 | 43:47 | 42 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 5:50:58 PM | 1.40 | 1:23 | 1:22 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:50:58 PM | 1.00 | 1:03 | 2:23 | 57 | |
| Beckendorff | Clay Rd | 5:50:58 PM | 1.30 | 1:17 | 3:40 | 61 | |
| Clay Rd | Morton | 5:50:58 PM | 1.60 | 1:54 | 5:34 | 51 | |
| Morton | IH-10 Katy | 5:50:58 PM | 1.50 | 1:07 | 6:41 | 81 | |
| IH-10 Katy | Kingsland | 5:50:58 PM | 1.25 | 1:35 | 8:16 | 47 | |
| Kingsland | Cinco Ranch Blvd | 5:50:58 PM | 2.20 | 7:45 | 16:01 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 5:50:58 PM | 2.00 | 5:42 | 21:43 | 21 |  |
| S Fry Rd | Bellaire | 5:50:58 PM | 1.60 | 1:31 | 23:14 | 63 | |
| Bellaire | W Bellfort | 5:50:58 PM | 2.90 | 2:39 | 25:53 | 66 | |
| W Bellfort | Harlem Rd | 5:50:58 PM | 1.50 | 1:11 | 27:04 | 76 | |
| Harlem Rd | Oyster Creek | 5:50:58 PM | 1.60 | 1:22 | 28:26 | 70 | |
| Oyster Creek | FM-1464 | 5:50:58 PM | 2.00 | 1:48 | 30:14 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
