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 | 3:26:40 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:26:40 PM | 1.50 | 1:12 | 2:36 | 75 | |
| W Bellfort | Bellaire | 3:26:40 PM | 2.90 | 2:33 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 3:26:40 PM | 1.60 | 1:29 | 6:38 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:26:40 PM | 2.00 | 2:41 | 9:19 | 45 |  |
| Cinco Ranch Blvd | Kingsland | 3:26:40 PM | 2.20 | 5:27 | 14:46 | 24 |  |
| Kingsland | IH-10 Katy | 3:20:39 PM | 1.25 | 1:06 | 15:52 | 68 | |
| IH-10 Katy | Morton | 3:26:40 PM | 1.50 | 1:27 | 17:19 | 62 | |
| Morton | Clay Rd | 3:26:40 PM | 1.60 | 1:19 | 18:38 | 73 | |
| Clay Rd | Beckendorff | 3:26:40 PM | 1.30 | 1:20 | 19:58 | 58 | |
| Beckendorff | FM-529 | 3:26:40 PM | 1.00 | 00:56 | 20:54 | 64 | |
| FM-529 | West Rd | 3:26:40 PM | 2.50 | 2:08 | 23:02 | 70 | |
| West Rd | House Hahl | 3:26:40 PM | 1.30 | 1:10 | 24:12 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:26:40 PM | 1.40 | 1:17 | 25:29 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:26:40 PM | 2.40 | 2:15 | 27:44 | 64 | |
| 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 | 3:26:40 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:26:40 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 3:26:40 PM | 1.30 | 1:12 | 4:32 | 65 | |
| West Rd | FM-529 | 3:26:40 PM | 2.50 | 2:06 | 6:38 | 71 | |
| FM-529 | Beckendorff | 3:26:40 PM | 1.00 | 00:59 | 7:37 | 61 | |
| Beckendorff | Clay Rd | 3:26:40 PM | 1.30 | 1:12 | 8:49 | 65 | |
| Clay Rd | Morton | 3:26:40 PM | 1.60 | 2:02 | 10:51 | 47 | |
| Morton | IH-10 Katy | 3:26:40 PM | 1.50 | 1:47 | 12:38 | 50 | |
| IH-10 Katy | Kingsland | 3:26:40 PM | 1.25 | 1:14 | 13:52 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:26:40 PM | 2.20 | 3:24 | 17:16 | 39 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:26:40 PM | 2.00 | 5:27 | 22:43 | 22 | |
| S Fry Rd | Bellaire | 3:26:40 PM | 1.60 | 1:37 | 24:20 | 59 | |
| Bellaire | W Bellfort | 3:26:40 PM | 2.90 | 2:43 | 27:03 | 64 | |
| W Bellfort | Harlem Rd | 3:26:40 PM | 1.50 | 1:18 | 28:21 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 28:17 | 28:17 | 65 | |
