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 | 7:01:31 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 7:01:31 PM | 2.00 | 1:47 | 3:06 | 67 | |
| Oyster Creek | Harlem Rd | 7:01:31 PM | 1.60 | 1:26 | 4:32 | 67 | |
| Harlem Rd | W Bellfort | 7:01:31 PM | 1.50 | 1:14 | 5:46 | 73 | |
| W Bellfort | Bellaire | 7:01:31 PM | 2.90 | 2:35 | 8:21 | 67 | |
| Bellaire | S Fry Rd | 7:01:31 PM | 1.60 | 1:27 | 9:48 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:01:31 PM | 2.00 | 3:01 | 12:49 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 7:01:31 PM | 2.20 | 4:07 | 16:56 | 32 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:01:31 PM | 1.50 | 2:07 | 19:02 | 43 | |
| Morton | Clay Rd | 7:01:31 PM | 1.60 | 1:29 | 20:31 | 65 | |
| Clay Rd | Beckendorff | 7:01:31 PM | 1.30 | 1:12 | 21:43 | 65 | |
| Beckendorff | FM-529 | 7:01:31 PM | 1.00 | 00:53 | 22:36 | 68 | |
| FM-529 | West Rd | 7:01:31 PM | 2.50 | 2:02 | 24:38 | 74 | |
| West Rd | House Hahl | 7:01:31 PM | 1.30 | 1:08 | 25:46 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:01:31 PM | 1.40 | 1:14 | 27:00 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:01:31 PM | 2.40 | 2:04 | 29:04 | 70 | |
| 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 | 7:01:31 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:01:31 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 7:01:31 PM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 7:01:31 PM | 2.50 | 2:06 | 6:46 | 71 | |
| FM-529 | Beckendorff | 7:01:31 PM | 1.00 | 1:02 | 7:48 | 58 | |
| Beckendorff | Clay Rd | 7:01:31 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | 7:01:31 PM | 1.60 | 1:32 | 10:33 | 63 | |
| Morton | IH-10 Katy | 7:01:31 PM | 1.50 | 1:04 | 11:37 | 84 | |
| IH-10 Katy | Kingsland | 7:01:31 PM | 1.25 | 1:22 | 12:59 | 55 | |
| Kingsland | Cinco Ranch Blvd | 7:01:31 PM | 2.20 | 2:28 | 15:27 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 7:01:31 PM | 2.00 | 2:14 | 17:41 | 54 | |
| S Fry Rd | Bellaire | 7:01:31 PM | 1.60 | 1:35 | 19:16 | 61 | |
| Bellaire | W Bellfort | 7:01:31 PM | 2.90 | 2:30 | 21:46 | 70 | |
| W Bellfort | Harlem Rd | 7:01:31 PM | 1.50 | 1:11 | 22:57 | 76 | |
| Harlem Rd | Oyster Creek | 7:01:31 PM | 1.60 | 1:24 | 24:21 | 69 | |
| Oyster Creek | FM-1464 | 7:01:31 PM | 2.00 | 1:36 | 25:57 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:55 | 25:55 | 71 | |
