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 | 5:27:40 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 5:27:40 PM | 2.00 | 1:49 | 3:10 | 66 | |
| Oyster Creek | Harlem Rd | 5:27:40 PM | 1.60 | 1:28 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 5:27:40 PM | 1.50 | 1:13 | 5:51 | 74 | |
| W Bellfort | Bellaire | 5:27:40 PM | 2.90 | 2:36 | 8:27 | 67 | |
| Bellaire | S Fry Rd | 5:27:40 PM | 1.60 | 1:35 | 10:02 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:27:40 PM | 2.00 | 6:56 | 16:58 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 5:27:40 PM | 2.20 | 6:02 | 23:00 | 22 |  |
| Kingsland | IH-10 Katy | 5:27:40 PM | 1.25 | 1:07 | 24:07 | 67 | |
| IH-10 Katy | Morton | 5:27:40 PM | 1.50 | 7:06 | 31:13 | 13 | |
| Morton | Clay Rd | 5:27:40 PM | 1.60 | 2:52 | 34:05 | 33 |  |
| Clay Rd | Beckendorff | 5:27:40 PM | 1.30 | 1:18 | 35:23 | 60 | |
| Beckendorff | FM-529 | 5:27:40 PM | 1.00 | 00:58 | 36:21 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:27:40 PM | 1.00 | 1:16 | 1:12 | 47 |  |
| Beckendorff | Clay Rd | 5:27:40 PM | 1.30 | 1:35 | 2:47 | 49 | |
| Clay Rd | Morton | 5:27:40 PM | 1.60 | 2:11 | 4:58 | 44 | |
| Morton | IH-10 Katy | 5:27:40 PM | 1.50 | 2:06 | 7:04 | 43 | |
| IH-10 Katy | Kingsland | 5:27:40 PM | 1.25 | 1:17 | 8:21 | 58 | |
| Kingsland | Cinco Ranch Blvd | 5:27:40 PM | 2.20 | 4:29 | 12:50 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 5:27:40 PM | 2.00 | 5:00 | 17:50 | 24 | |
| S Fry Rd | Bellaire | 5:27:40 PM | 1.60 | 1:38 | 19:28 | 59 | |
| Bellaire | W Bellfort | 5:27:40 PM | 2.90 | 2:42 | 22:10 | 64 | |
| W Bellfort | Harlem Rd | 5:27:40 PM | 1.50 | 1:08 | 23:18 | 79 | |
| Harlem Rd | Oyster Creek | 5:27:40 PM | 1.60 | 1:24 | 24:42 | 69 | |
| Oyster Creek | FM-1464 | 5:27:40 PM | 2.00 | 1:47 | 26:29 | 67 | |
| FM-1464 | New Territory | 5:27:40 PM | 1.50 | 1:21 | 27:50 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
