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 | 4:58:50 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 4:58:50 PM | 1.50 | 1:14 | 2:05 | 73 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:58:50 PM | 1.50 | 1:16 | 3:19 | 71 | |
| W Bellfort | Bellaire | 4:58:50 PM | 2.90 | 2:37 | 5:56 | 66 | |
| Bellaire | S Fry Rd | 4:58:50 PM | 1.60 | 1:28 | 7:24 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:50 PM | 2.00 | 1:54 | 9:18 | 63 | |
| Cinco Ranch Blvd | Kingsland | 4:56:51 PM | 2.20 | 2:11 | 11:29 | 60 | |
| Kingsland | IH-10 Katy | 4:58:50 PM | 1.25 | 1:02 | 12:31 | 73 | |
| IH-10 Katy | Morton | 4:58:50 PM | 1.50 | 4:17 | 16:48 | 21 |  |
| Morton | Clay Rd | 4:58:50 PM | 1.60 | 2:17 | 19:05 | 42 |  |
| Clay Rd | Beckendorff | 4:58:50 PM | 1.30 | 1:18 | 20:23 | 60 | |
| Beckendorff | FM-529 | 4:58:50 PM | 1.00 | 00:56 | 21:19 | 64 | |
| FM-529 | West Rd | 4:58:50 PM | 2.50 | 2:00 | 23:19 | 75 | |
| West Rd | House Hahl | 4:58:50 PM | 1.30 | 1:30 | 24:49 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 4:58:50 PM | 1.40 | 1:17 | 26:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:50 PM | 2.40 | 2:14 | 28:20 | 64 | |
| Summary | 30.55 | 28:20 | 28:20 | 65 | |
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 | 4:58:50 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:50 PM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 4:58:50 PM | 1.30 | 1:36 | 4:56 | 49 | |
| West Rd | FM-529 | 4:58:50 PM | 2.50 | 1:46 | 6:42 | 85 | |
| FM-529 | Beckendorff | 4:58:50 PM | 1.00 | 00:58 | 7:40 | 62 | |
| Beckendorff | Clay Rd | 4:58:50 PM | 1.30 | 1:11 | 8:51 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:57:50 PM | 1.25 | 1:21 | 10:10 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:58:50 PM | 2.20 | 2:04 | 12:14 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:58:50 PM | 2.00 | 1:52 | 14:06 | 64 | |
| S Fry Rd | Bellaire | 4:58:50 PM | 1.60 | 1:31 | 15:37 | 63 | |
| Bellaire | W Bellfort | 4:58:50 PM | 2.90 | 2:32 | 18:09 | 69 | |
| W Bellfort | Harlem Rd | 4:58:50 PM | 1.50 | 1:14 | 19:23 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 4:58:50 PM | 1.50 | 1:08 | 20:29 | 79 | |
| New Territory | Brazos River | 4:58:50 PM | 1.00 | 00:50 | 21:19 | 72 | |
| Summary | 30.55 | 21:19 | 21:19 | 86 | |
