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 | 3:44:53 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 3:44:53 PM | 1.50 | 1:17 | 2:11 | 70 | |
| FM-1464 | Oyster Creek | 3:44:53 PM | 2.00 | 1:56 | 4:07 | 62 | |
| Oyster Creek | Harlem Rd | 3:44:53 PM | 1.60 | 2:04 | 6:11 | 46 |  |
| Harlem Rd | W Bellfort | 3:44:53 PM | 1.50 | 1:17 | 7:28 | 70 | |
| W Bellfort | Bellaire | 3:44:53 PM | 2.90 | 2:38 | 10:06 | 66 | |
| Bellaire | S Fry Rd | 3:44:53 PM | 1.60 | 1:28 | 11:34 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:44:53 PM | 2.00 | 1:54 | 13:28 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:44:53 PM | 2.20 | 4:26 | 17:54 | 30 |  |
| Kingsland | IH-10 Katy | 3:44:53 PM | 1.25 | 1:25 | 19:19 | 53 | |
| IH-10 Katy | Morton | 3:44:53 PM | 1.50 | 6:39 | 25:58 | 14 |  |
| Morton | Clay Rd | 3:44:53 PM | 1.60 | 2:29 | 28:27 | 39 | |
| Clay Rd | Beckendorff | 3:44:53 PM | 1.30 | 1:24 | 29:51 | 56 | |
| Beckendorff | FM-529 | 3:44:53 PM | 1.00 | 00:59 | 30:50 | 61 | |
| FM-529 | West Rd | 3:44:53 PM | 2.50 | 2:00 | 32:50 | 75 | |
| West Rd | House Hahl | 3:44:53 PM | 1.30 | 1:39 | 34:29 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 3:44:53 PM | 1.40 | 1:23 | 35:52 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available |  |
| Summary | 30.55 | 35:51 | 35:51 | 51 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:44:53 PM | 1.40 | 1:20 | 1:19 | 63 | |
| House Hahl | West Rd | 3:44:53 PM | 1.30 | 1:47 | 3:06 | 44 | |
| West Rd | FM-529 | 3:44:53 PM | 2.50 | 1:49 | 4:55 | 83 | |
| FM-529 | Beckendorff | 3:44:53 PM | 1.00 | 1:00 | 5:55 | 60 | |
| Beckendorff | Clay Rd | 3:44:53 PM | 1.30 | 1:15 | 7:10 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:44:53 PM | 1.50 | 1:24 | 8:33 | 64 | |
| IH-10 Katy | Kingsland | 3:44:53 PM | 1.25 | 1:12 | 9:45 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:44:53 PM | 2.20 | 2:04 | 11:49 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:44:53 PM | 2.00 | 1:50 | 13:39 | 65 | |
| S Fry Rd | Bellaire | 3:44:53 PM | 1.60 | 1:51 | 15:30 | 52 | |
| Bellaire | W Bellfort | 3:44:53 PM | 2.90 | 2:47 | 18:17 | 63 | |
| W Bellfort | Harlem Rd | 3:44:53 PM | 1.50 | 1:17 | 19:34 | 70 | |
| Harlem Rd | Oyster Creek | 3:44:53 PM | 1.60 | 1:36 | 21:10 | 60 | |
| Oyster Creek | FM-1464 | 3:44:53 PM | 2.00 | 1:43 | 22:53 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:44:53 PM | 1.00 | 00:57 | 23:49 | 63 | |
| Summary | 30.55 | Not Available | |
