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 | 2:39:47 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 2:39:47 PM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 2:39:47 PM | 2.90 | 2:40 | 5:15 | 65 | |
| Bellaire | S Fry Rd | 2:39:47 PM | 1.60 | 1:28 | 6:43 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 2:39:47 PM | 2.00 | 1:59 | 8:42 | 61 | |
| Cinco Ranch Blvd | Kingsland | 2:39:47 PM | 2.20 | 3:26 | 12:08 | 38 |  |
| Kingsland | IH-10 Katy | 2:39:47 PM | 1.25 | 1:12 | 13:20 | 62 | |
| IH-10 Katy | Morton | 2:39:47 PM | 1.50 | 2:04 | 15:24 | 44 |  |
| Morton | Clay Rd | 2:39:47 PM | 1.60 | 1:32 | 16:56 | 63 | |
| Clay Rd | Beckendorff | 2:39:47 PM | 1.30 | 1:18 | 18:14 | 60 | |
| Beckendorff | FM-529 | 2:39:47 PM | 1.00 | 00:55 | 19:09 | 65 | |
| FM-529 | West Rd | 2:39:47 PM | 2.50 | 2:19 | 21:28 | 65 | |
| West Rd | House Hahl | 2:39:47 PM | 1.30 | 1:10 | 22:38 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 2:39:47 PM | 1.40 | 1:14 | 23:52 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:39:47 PM | 2.40 | 2:08 | 26:00 | 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 | 2:39:47 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 2:39:47 PM | 1.40 | 1:22 | 3:33 | 61 | |
| House Hahl | West Rd | 2:39:47 PM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 2:39:47 PM | 2.50 | 2:10 | 6:59 | 69 | |
| FM-529 | Beckendorff | 2:39:47 PM | 1.00 | 1:06 | 8:05 | 55 | |
| Beckendorff | Clay Rd | 2:39:47 PM | 1.30 | 1:14 | 9:19 | 63 | |
| Clay Rd | Morton | 2:39:47 PM | 1.60 | 1:54 | 11:13 | 51 | |
| Morton | IH-10 Katy | 2:39:47 PM | 1.50 | 1:31 | 12:44 | 59 | |
| IH-10 Katy | Kingsland | 2:39:47 PM | 1.25 | 1:24 | 14:08 | 54 | |
| Kingsland | Cinco Ranch Blvd | 2:39:47 PM | 2.20 | 3:47 | 17:55 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 2:39:47 PM | 2.00 | 5:14 | 23:09 | 23 |  |
| S Fry Rd | Bellaire | 2:39:47 PM | 1.60 | 1:35 | 24:44 | 61 | |
| Bellaire | W Bellfort | 2:39:47 PM | 2.90 | 3:12 | 27:56 | 54 | |
| W Bellfort | Harlem Rd | 2:39:47 PM | 1.50 | 1:21 | 29:17 | 67 | |
| 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 | 29:13 | 29:13 | 63 | |
