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 | 12:11:28 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:11:28 PM | 1.50 | 1:09 | 2:35 | 78 | |
| W Bellfort | Bellaire | 12:11:28 PM | 2.90 | 2:26 | 5:01 | 72 | |
| Bellaire | S Fry Rd | 12:11:28 PM | 1.60 | 1:25 | 6:26 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:11:28 PM | 2.00 | 1:57 | 8:23 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:11:28 PM | 2.20 | 2:18 | 10:41 | 57 | |
| Kingsland | IH-10 Katy | 12:11:28 PM | 1.25 | 1:05 | 11:46 | 69 | |
| IH-10 Katy | Morton | 12:11:28 PM | 1.50 | 1:49 | 13:35 | 50 | |
| Morton | Clay Rd | 12:11:28 PM | 1.60 | 1:22 | 14:57 | 70 | |
| Clay Rd | Beckendorff | 12:11:28 PM | 1.30 | 1:17 | 16:14 | 61 | |
| Beckendorff | FM-529 | 12:11:28 PM | 1.00 | 00:52 | 17:06 | 69 | |
| FM-529 | West Rd | 12:11:28 PM | 2.50 | 2:12 | 19:18 | 68 | |
| West Rd | House Hahl | 12:11:28 PM | 1.30 | 1:12 | 20:30 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:11:28 PM | 1.40 | 1:45 | 22:15 | 48 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 12:11:28 PM | 2.40 | 2:13 | 24:28 | 65 | |
| 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 | 12:11:28 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:11:28 PM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | 12:11:28 PM | 1.30 | 1:15 | 4:49 | 62 | |
| West Rd | FM-529 | 12:11:28 PM | 2.50 | 2:07 | 6:56 | 71 | |
| FM-529 | Beckendorff | 12:11:28 PM | 1.00 | 00:55 | 7:51 | 65 | |
| Beckendorff | Clay Rd | 12:11:28 PM | 1.30 | 1:08 | 8:59 | 69 | |
| Clay Rd | Morton | 12:11:28 PM | 1.60 | 2:17 | 11:16 | 42 | |
| Morton | IH-10 Katy | 12:08:28 PM | 1.50 | 1:05 | 12:21 | 83 | |
| IH-10 Katy | Kingsland | 12:11:28 PM | 1.25 | 1:10 | 13:31 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:11:28 PM | 2.20 | 2:08 | 15:39 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:11:28 PM | 2.00 | 2:03 | 17:42 | 59 | |
| S Fry Rd | Bellaire | 12:11:28 PM | 1.60 | 1:47 | 19:29 | 54 | |
| Bellaire | W Bellfort | 12:11:28 PM | 2.90 | 2:41 | 22:10 | 65 | |
| W Bellfort | Harlem Rd | 12:11:28 PM | 1.50 | 1:18 | 23:28 | 69 | |
| Harlem Rd | Oyster Creek | 12:11:28 PM | 1.60 | 1:29 | 24:57 | 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 | 24:54 | 24:54 | 74 | |
