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 | 5:08:49 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:08:49 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 5:08:49 PM | 2.90 | 2:26 | 5:04 | 72 | |
| Bellaire | S Fry Rd | 5:08:49 PM | 1.60 | 1:45 | 6:49 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:08:49 PM | 2.00 | 7:18 | 14:07 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:08:49 PM | 2.20 | 5:43 | 19:50 | 23 |  |
| Kingsland | IH-10 Katy | 4:56:51 PM | 1.25 | 1:06 | 20:56 | 68 | |
| IH-10 Katy | Morton | 5:08:49 PM | 1.50 | 6:44 | 27:40 | 13 | |
| Morton | Clay Rd | 5:08:49 PM | 1.60 | 2:14 | 29:54 | 43 |  |
| Clay Rd | Beckendorff | 5:08:49 PM | 1.30 | 1:22 | 31:16 | 57 | |
| Beckendorff | FM-529 | 5:08:49 PM | 1.00 | 1:17 | 32:33 | 47 | |
| FM-529 | West Rd | 5:08:49 PM | 2.50 | 2:18 | 34:51 | 65 | |
| West Rd | House Hahl | 5:08:49 PM | 1.30 | 1:15 | 36:06 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:08:49 PM | 1.40 | 1:18 | 37:24 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:08:49 PM | 2.40 | 2:19 | 39:43 | 62 | |
| 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 | 5:08:49 PM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 5:08:49 PM | 1.40 | 1:16 | 3:35 | 66 | |
| House Hahl | West Rd | 5:08:49 PM | 1.30 | 1:13 | 4:48 | 64 | |
| West Rd | FM-529 | 5:08:49 PM | 2.50 | 2:08 | 6:56 | 70 | |
| FM-529 | Beckendorff | 5:08:49 PM | 1.00 | 00:59 | 7:55 | 61 | |
| Beckendorff | Clay Rd | 5:08:49 PM | 1.30 | 1:20 | 9:15 | 58 | |
| Clay Rd | Morton | 5:08:49 PM | 1.60 | 2:02 | 11:17 | 47 | |
| Morton | IH-10 Katy | 5:08:49 PM | 1.50 | 1:25 | 12:42 | 64 | |
| IH-10 Katy | Kingsland | 5:08:49 PM | 1.25 | 1:35 | 14:17 | 47 | |
| Kingsland | Cinco Ranch Blvd | 5:08:49 PM | 2.20 | 6:48 | 21:05 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:08:49 PM | 2.00 | 5:39 | 26:44 | 21 | |
| S Fry Rd | Bellaire | 5:08:49 PM | 1.60 | 1:47 | 28:31 | 54 | |
| Bellaire | W Bellfort | 5:08:49 PM | 2.90 | 3:04 | 31:35 | 57 | |
| W Bellfort | Harlem Rd | 5:08:49 PM | 1.50 | 1:16 | 32:51 | 71 | |
| Harlem Rd | Oyster Creek | 5:08:49 PM | 1.60 | 1:32 | 34:23 | 63 | |
| 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 | 34:20 | 34:20 | 53 | |
