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 | 3:10:35 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:10:35 PM | 1.60 | 1:26 | 2:15 | 67 | |
| Harlem Rd | W Bellfort | 3:10:35 PM | 1.50 | 1:14 | 3:29 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:10:35 PM | 2.00 | 2:05 | 5:32 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:10:35 PM | 1.25 | 1:04 | 6:35 | 70 | |
| IH-10 Katy | Morton | 3:10:35 PM | 1.50 | 1:57 | 8:32 | 46 |  |
| Morton | Clay Rd | 3:10:35 PM | 1.60 | 1:51 | 10:23 | 52 | |
| Clay Rd | Beckendorff | 3:10:35 PM | 1.30 | 1:19 | 11:42 | 59 | |
| Beckendorff | FM-529 | 3:10:35 PM | 1.00 | 00:57 | 12:39 | 63 | |
| FM-529 | West Rd | 3:10:35 PM | 2.50 | 1:49 | 14:28 | 83 | |
| West Rd | House Hahl | 3:10:35 PM | 1.30 | 1:30 | 15:58 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 3:10:35 PM | 1.40 | 1:21 | 17:19 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:10:35 PM | 2.40 | 2:15 | 19:34 | 64 | |
| Summary | 30.55 | 19:34 | 19:34 | 94 | |
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 | 3:10:35 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:10:35 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 3:10:35 PM | 1.30 | 1:34 | 5:00 | 50 | |
| West Rd | FM-529 | 3:10:35 PM | 2.50 | 1:54 | 6:54 | 79 | |
| FM-529 | Beckendorff | 3:10:35 PM | 1.00 | 1:08 | 8:02 | 53 | |
| Beckendorff | Clay Rd | 3:10:35 PM | 1.30 | 1:15 | 9:17 | 62 | |
| Clay Rd | Morton | 3:10:35 PM | 1.60 | 1:50 | 11:07 | 52 | |
| Morton | IH-10 Katy | 3:00:33 PM | 1.50 | 1:01 | 12:08 | 89 | |
| IH-10 Katy | Kingsland | 3:10:35 PM | 1.25 | 1:15 | 13:23 | 60 | |
| Kingsland | Cinco Ranch Blvd | 3:10:35 PM | 2.20 | 4:14 | 17:37 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:10:35 PM | 2.00 | 2:03 | 19:40 | 59 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:10:35 PM | 1.50 | 1:12 | 20:50 | 75 | |
| Harlem Rd | Oyster Creek | 3:10:35 PM | 1.60 | 1:27 | 22:17 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:10:35 PM | 1.00 | 00:51 | 23:06 | 71 | |
| Summary | 30.55 | 23:06 | 23:06 | 79 | |
