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 | 4:29:52 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 4:29:52 PM | 1.50 | 1:23 | 2:19 | 65 | |
| FM-1464 | Oyster Creek | 4:29:52 PM | 2.00 | 1:53 | 4:12 | 64 | |
| Oyster Creek | Harlem Rd | 4:29:52 PM | 1.60 | 1:38 | 5:50 | 59 | |
| Harlem Rd | W Bellfort | 4:29:52 PM | 1.50 | 1:11 | 7:01 | 76 | |
| W Bellfort | Bellaire | 4:29:52 PM | 2.90 | 2:44 | 9:45 | 64 | |
| Bellaire | S Fry Rd | 4:29:52 PM | 1.60 | 1:29 | 11:14 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:29:52 PM | 1.50 | 7:45 | 18:56 | 12 |  |
| Morton | Clay Rd | 4:29:52 PM | 1.60 | 2:31 | 21:27 | 38 |  |
| Clay Rd | Beckendorff | 4:29:52 PM | 1.30 | 1:21 | 22:48 | 58 | |
| Beckendorff | FM-529 | 4:29:52 PM | 1.00 | 1:00 | 23:48 | 60 | |
| FM-529 | West Rd | 4:29:52 PM | 2.50 | 1:57 | 25:45 | 77 | |
| West Rd | House Hahl | 4:29:52 PM | 1.30 | 1:32 | 27:17 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:29:52 PM | 1.40 | 1:20 | 28:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:29:52 PM | 2.40 | 2:16 | 30:53 | 64 | |
| Summary | 30.55 | 30:53 | 30:53 | 59 | |
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 | 4:29:52 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:29:52 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 4:29:52 PM | 1.30 | 1:35 | 5:03 | 49 |  |
| West Rd | FM-529 | 4:29:52 PM | 2.50 | 1:53 | 6:56 | 80 | |
| FM-529 | Beckendorff | 4:29:52 PM | 1.00 | 1:06 | 8:02 | 55 | |
| Beckendorff | Clay Rd | 4:29:52 PM | 1.30 | 1:13 | 9:15 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:29:52 PM | 1.50 | 00:55 | 10:09 | 98 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 4:29:52 PM | 1.60 | 1:35 | 11:41 | 61 | |
| Bellaire | W Bellfort | 4:29:52 PM | 2.90 | 2:27 | 14:08 | 71 | |
| W Bellfort | Harlem Rd | 4:29:52 PM | 1.50 | 1:13 | 15:21 | 74 | |
| Harlem Rd | Oyster Creek | 4:29:52 PM | 1.60 | 1:24 | 16:45 | 69 | |
| Oyster Creek | FM-1464 | 4:29:52 PM | 2.00 | 1:45 | 18:30 | 69 | |
| FM-1464 | New Territory | 4:29:52 PM | 1.50 | 1:22 | 19:52 | 66 | |
| New Territory | Brazos River | 4:29:52 PM | 1.00 | 00:59 | 20:51 | 61 | |
| Summary | 30.55 | 20:51 | 20:51 | 88 | |
