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 | 4:38:37 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:38:37 PM | 1.60 | 1:29 | 2:24 | 65 | |
| Harlem Rd | W Bellfort | 4:38:37 PM | 1.50 | 1:16 | 3:40 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:38:37 PM | 2.00 | 2:33 | 6:11 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 4:38:37 PM | 2.20 | 3:29 | 9:40 | 38 |  |
| Kingsland | IH-10 Katy | 4:38:37 PM | 1.25 | 1:07 | 10:47 | 67 | |
| IH-10 Katy | Morton | 4:38:37 PM | 1.50 | 6:17 | 17:04 | 14 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:38:37 PM | 1.00 | 00:59 | 18:01 | 61 | |
| FM-529 | West Rd | 4:38:37 PM | 2.50 | 1:49 | 19:50 | 83 | |
| West Rd | House Hahl | 4:38:37 PM | 1.30 | 1:31 | 21:21 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:38:37 PM | 1.40 | 1:19 | 22:40 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:38:37 PM | 2.40 | 2:15 | 24:55 | 64 | |
| Summary | 30.55 | 24:55 | 24:55 | 74 | |
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 | 4:38:37 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:38:37 PM | 1.40 | 1:21 | 3:36 | 62 | |
| House Hahl | West Rd | 4:38:37 PM | 1.30 | 1:36 | 5:12 | 49 | |
| West Rd | FM-529 | 4:38:37 PM | 2.50 | 2:00 | 7:12 | 75 | |
| FM-529 | Beckendorff | 4:38:37 PM | 1.00 | 1:07 | 8:19 | 54 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:38:37 PM | 1.50 | 1:37 | 9:54 | 56 | |
| IH-10 Katy | Kingsland | 4:38:37 PM | 1.25 | 1:14 | 11:08 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:38:37 PM | 2.20 | 6:19 | 17:27 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:38:37 PM | 2.00 | 3:24 | 20:51 | 35 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:38:37 PM | 1.50 | 1:23 | 22:12 | 65 | |
| Harlem Rd | Oyster Creek | 4:38:37 PM | 1.60 | 1:29 | 23:41 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:38:37 PM | 1.00 | 00:52 | 24:31 | 69 | |
| Summary | 30.55 | 24:31 | 24:31 | 75 | |
