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 | 1:44:28 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 1:44:28 PM | 2.00 | 1:48 | 3:11 | 67 | |
| Oyster Creek | Harlem Rd | 1:44:28 PM | 1.60 | 1:26 | 4:37 | 67 | |
| Harlem Rd | W Bellfort | 1:44:28 PM | 1.50 | 1:15 | 5:52 | 72 | |
| W Bellfort | Bellaire | 1:44:28 PM | 2.90 | 2:38 | 8:30 | 66 | |
| Bellaire | S Fry Rd | 1:44:28 PM | 1.60 | 1:24 | 9:54 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:44:28 PM | 2.00 | 2:05 | 11:59 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:44:28 PM | 2.20 | 10:50 | 22:49 | 12 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:44:28 PM | 1.50 | 1:48 | 24:36 | 50 | |
| Morton | Clay Rd | 1:44:28 PM | 1.60 | 1:27 | 26:03 | 66 | |
| Clay Rd | Beckendorff | 1:44:28 PM | 1.30 | 1:15 | 27:18 | 62 | |
| Beckendorff | FM-529 | 1:44:28 PM | 1.00 | 00:55 | 28:13 | 65 | |
| FM-529 | West Rd | 1:44:28 PM | 2.50 | 2:07 | 30:20 | 71 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:44:28 PM | 2.40 | 2:11 | 32:29 | 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 | 1:44:28 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 1:44:28 PM | 2.50 | 2:08 | 4:12 | 70 | |
| FM-529 | Beckendorff | 1:44:28 PM | 1.00 | 1:03 | 5:15 | 57 | |
| Beckendorff | Clay Rd | 1:44:28 PM | 1.30 | 1:13 | 6:28 | 64 | |
| Clay Rd | Morton | 1:44:28 PM | 1.60 | 1:57 | 8:25 | 49 |  |
| Morton | IH-10 Katy | 1:44:28 PM | 1.50 | 1:13 | 9:38 | 74 | |
| IH-10 Katy | Kingsland | 1:44:28 PM | 1.25 | 1:25 | 11:03 | 53 | |
| Kingsland | Cinco Ranch Blvd | 1:44:28 PM | 2.20 | 2:14 | 13:17 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:44:28 PM | 2.00 | 2:23 | 15:40 | 50 | |
| S Fry Rd | Bellaire | 1:44:28 PM | 1.60 | 1:30 | 17:10 | 64 | |
| Bellaire | W Bellfort | 1:44:28 PM | 2.90 | 2:42 | 19:52 | 64 | |
| W Bellfort | Harlem Rd | 1:44:28 PM | 1.50 | 1:12 | 21:04 | 75 | |
| Harlem Rd | Oyster Creek | 1:44:28 PM | 1.60 | 1:29 | 22:33 | 65 | |
| Oyster Creek | FM-1464 | 1:44:28 PM | 2.00 | 1:44 | 24:17 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:15 | 24:15 | 76 | |
