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 | 1:56:47 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 1:56:47 PM | 2.00 | 1:38 | 2:56 | 73 | |
| Oyster Creek | Harlem Rd | 1:56:47 PM | 1.60 | 1:26 | 4:22 | 67 | |
| Harlem Rd | W Bellfort | 1:56:47 PM | 1.50 | 1:15 | 5:37 | 72 | |
| W Bellfort | Bellaire | 1:56:47 PM | 2.90 | 2:28 | 8:05 | 71 | |
| Bellaire | S Fry Rd | 1:56:47 PM | 1.60 | 1:31 | 9:36 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 1:56:47 PM | 2.00 | 2:05 | 11:41 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:56:47 PM | 1.25 | 1:09 | 12:49 | 65 | |
| IH-10 Katy | Morton | 1:56:47 PM | 1.50 | 1:34 | 14:23 | 57 | |
| Morton | Clay Rd | 1:56:47 PM | 1.60 | 1:30 | 15:53 | 64 | |
| Clay Rd | Beckendorff | 1:56:47 PM | 1.30 | 1:17 | 17:10 | 61 | |
| Beckendorff | FM-529 | 1:56:47 PM | 1.00 | 00:53 | 18:03 | 68 | |
| FM-529 | West Rd | 1:56:47 PM | 2.50 | 2:19 | 20:22 | 65 | |
| West Rd | House Hahl | 1:56:47 PM | 1.30 | 1:13 | 21:35 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:56:47 PM | 1.40 | 1:19 | 22:54 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:56:47 PM | 2.40 | 2:07 | 25:01 | 68 | |
| 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 | 1:56:47 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:56:47 PM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 1:56:47 PM | 1.30 | 1:16 | 4:48 | 62 | |
| West Rd | FM-529 | 1:56:47 PM | 2.50 | 2:16 | 7:04 | 66 | |
| FM-529 | Beckendorff | 1:56:47 PM | 1.00 | 1:05 | 8:09 | 55 | |
| Beckendorff | Clay Rd | 1:56:47 PM | 1.30 | 1:14 | 9:23 | 63 | |
| Clay Rd | Morton | 1:56:47 PM | 1.60 | 3:28 | 12:51 | 28 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:56:47 PM | 1.25 | 1:15 | 14:05 | 60 | |
| Kingsland | Cinco Ranch Blvd | 1:56:47 PM | 2.20 | 2:09 | 16:14 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 1:56:47 PM | 2.00 | 3:32 | 19:46 | 34 |  |
| S Fry Rd | Bellaire | 1:56:47 PM | 1.60 | 1:49 | 21:35 | 53 | |
| Bellaire | W Bellfort | 1:56:47 PM | 2.90 | 2:51 | 24:26 | 61 | |
| W Bellfort | Harlem Rd | 1:55:48 PM | 1.50 | 2:01 | 26:27 | 45 |  |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:56:47 PM | 2.00 | 1:43 | 28:09 | 70 | |
| FM-1464 | New Territory | 1:56:47 PM | 1.50 | 1:08 | 29:17 | 79 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:16 | 29:16 | 63 | |
