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 | 1:51:55 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 1:51:55 PM | 2.00 | 1:47 | 3:10 | 67 | |
| Oyster Creek | Harlem Rd | 1:51:55 PM | 1.60 | 1:29 | 4:39 | 65 | |
| Harlem Rd | W Bellfort | 1:51:55 PM | 1.50 | 1:14 | 5:53 | 73 | |
| W Bellfort | Bellaire | 1:51:55 PM | 2.90 | 2:33 | 8:26 | 68 | |
| Bellaire | S Fry Rd | 1:51:55 PM | 1.60 | 1:26 | 9:52 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:51:55 PM | 2.00 | 2:03 | 11:55 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:51:55 PM | 1.25 | 2:18 | 14:12 | 33 |  |
| IH-10 Katy | Morton | 1:51:55 PM | 1.50 | 2:07 | 16:19 | 43 |  |
| Morton | Clay Rd | 1:51:55 PM | 1.60 | 1:23 | 17:42 | 69 | |
| Clay Rd | Beckendorff | 1:51:55 PM | 1.30 | 1:16 | 18:58 | 62 | |
| Beckendorff | FM-529 | 1:51:55 PM | 1.00 | 00:53 | 19:51 | 68 | |
| FM-529 | West Rd | 1:51:55 PM | 2.50 | 2:10 | 22:01 | 69 | |
| West Rd | House Hahl | 1:51:55 PM | 1.30 | 1:15 | 23:16 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:51:55 PM | 1.40 | 1:18 | 24:34 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:51:55 PM | 2.40 | 2:11 | 26:45 | 66 | |
| 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 | 1:51:55 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:51:55 PM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 1:51:55 PM | 1.30 | 1:14 | 4:46 | 63 | |
| West Rd | FM-529 | 1:51:55 PM | 2.50 | 2:12 | 6:58 | 68 | |
| FM-529 | Beckendorff | 1:51:55 PM | 1.00 | 00:59 | 7:57 | 61 | |
| Beckendorff | Clay Rd | 1:51:55 PM | 1.30 | 1:17 | 9:14 | 61 | |
| Clay Rd | Morton | 1:51:55 PM | 1.60 | 1:47 | 11:01 | 54 | |
| Morton | IH-10 Katy | 1:51:55 PM | 1.50 | 1:26 | 12:27 | 63 | |
| IH-10 Katy | Kingsland | 1:51:55 PM | 1.25 | 1:06 | 13:33 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:51:55 PM | 2.20 | 4:48 | 18:21 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:51:55 PM | 2.00 | 5:49 | 24:10 | 21 | |
| S Fry Rd | Bellaire | 1:51:55 PM | 1.60 | 1:36 | 25:46 | 60 | |
| Bellaire | W Bellfort | 1:51:55 PM | 2.90 | 3:24 | 29:10 | 51 | |
| W Bellfort | Harlem Rd | 1:51:55 PM | 1.50 | 1:13 | 30:23 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:51:55 PM | 2.00 | 1:49 | 32:11 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:09 | 32:09 | 57 | |
