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 | 5:41:41 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 5:41:41 PM | 1.50 | 1:28 | 2:26 | 61 | |
| FM-1464 | Oyster Creek | 5:41:41 PM | 2.00 | 1:47 | 4:13 | 67 | |
| Oyster Creek | Harlem Rd | 5:41:41 PM | 1.60 | 1:28 | 5:41 | 65 | |
| Harlem Rd | W Bellfort | 5:41:41 PM | 1.50 | 1:16 | 6:57 | 71 | |
| W Bellfort | Bellaire | 5:41:41 PM | 2.90 | 2:45 | 9:42 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:41:41 PM | 2.00 | 4:33 | 14:13 | 26 |  |
| Kingsland | IH-10 Katy | 5:41:41 PM | 1.50 | 1:09 | 15:22 | 78 | |
| IH-10 Katy | Morton | 5:41:41 PM | 1.50 | 3:03 | 18:25 | 30 |  |
| Morton | Clay Rd | 5:41:41 PM | 1.60 | 2:09 | 20:34 | 45 |  |
| Clay Rd | Beckendorff | 5:41:41 PM | 1.30 | 1:18 | 21:52 | 60 | |
| Beckendorff | FM-529 | 5:41:41 PM | 1.00 | 00:54 | 22:46 | 67 | |
| FM-529 | West Rd | 5:41:41 PM | 2.50 | 2:06 | 24:52 | 71 | |
| West Rd | House Hahl | 5:41:41 PM | 1.30 | 1:13 | 26:05 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:41:41 PM | 1.40 | 1:15 | 27:20 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:41:41 PM | 2.40 | 2:15 | 29:35 | 64 | |
| Summary | 30.6 | 29:35 | 29:35 | 62 | |
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 | 5:41:41 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:41:41 PM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | 5:41:41 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 5:41:41 PM | 2.50 | 2:14 | 6:54 | 67 | |
| FM-529 | Beckendorff | 5:41:41 PM | 1.00 | 1:10 | 8:04 | 51 | |
| Beckendorff | Clay Rd | 5:41:41 PM | 1.30 | 1:22 | 9:26 | 57 | |
| Clay Rd | Morton | 5:41:41 PM | 1.60 | 1:50 | 11:16 | 52 | |
| Morton | IH-10 Katy | 5:41:41 PM | 1.50 | 1:11 | 12:27 | 76 | |
| IH-10 Katy | Kingsland | 5:41:41 PM | 1.50 | 1:15 | 13:42 | 72 | |
| Kingsland | Cinco Ranch Blvd | 5:41:41 PM | 2.00 | 5:04 | 18:46 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:41:41 PM | 2.90 | 2:47 | 21:31 | 63 | |
| W Bellfort | Harlem Rd | 5:40:40 PM | 1.50 | 1:15 | 22:46 | 72 | |
| Harlem Rd | Oyster Creek | 5:41:41 PM | 1.60 | 1:18 | 24:04 | 74 | |
| Oyster Creek | FM-1464 | 5:41:41 PM | 2.00 | 1:39 | 25:43 | 73 | |
| FM-1464 | New Territory | 5:41:41 PM | 1.50 | 1:24 | 27:07 | 64 | |
| New Territory | Brazos River | 5:40:40 PM | 1.00 | 00:44 | 27:51 | 82 | |
| Summary | 30.6 | 27:51 | 27:51 | 66 | |
